{ "inventory_data": [ { "date": "2022-01-05", "warehouse_id": "WH-1", "product_id": "SKU-001", "operation_type": "income", "quantity": 126, "amount": 113400, "balance_quantity": 126 }, { "date": "2022-01-05", "warehouse_id": "WH-1", "product_id": "SKU-002", "operation_type": "income", "quantity": 116, "amount": 150800, "balance_quantity": 116 }, { "date": "2022-01-05", "warehouse_id": "WH-1", "product_id": "SKU-003", "operation_type": "income", "quantity": 26, "amount": 11700, "balance_quantity": 26 }, { "date": "2022-01-05", "warehouse_id": "WH-1", "product_id": "SKU-004", "operation_type": "income", "quantity": 16, "amount": 7200, "balance_quantity": 16 }, { "date": "2022-01-05", "warehouse_id": "WH-1", "product_id": "SKU-005", "operation_type": "income", "quantity": 45, "amount": 54000, "balance_quantity": 45 }, { "date": "2022-01-05", "warehouse_id": "WH-2", "product_id": "SKU-006", "operation_type": "income", "quantity": 22, "amount": 26400, "balance_quantity": 22 }, { "date": "2022-01-05", "warehouse_id": "WH-2", "product_id": "SKU-007", "operation_type": "income", "quantity": 189, "amount": 207900, "balance_quantity": 189 }, { "date": "2022-01-05", "warehouse_id": "WH-2", "product_id": "SKU-008", "operation_type": "income", "quantity": 89, "amount": 267000, "balance_quantity": 89 }, { "date": "2022-01-05", "warehouse_id": "WH-2", "product_id": "SKU-009", "operation_type": "income", "quantity": 58, "amount": 150800, "balance_quantity": 58 }, { "date": "2022-01-05", "warehouse_id": "WH-2", "product_id": "SKU-010", "operation_type": "income", "quantity": 35, "amount": 12250, "balance_quantity": 35 }, { "date": "2022-01-20", "warehouse_id": "WH-1", "product_id": "SKU-001", "operation_type": "sales", "quantity": -97, "amount": -103014, "balance_quantity": 29 }, { "date": "2022-01-20", "warehouse_id": "WH-1", "product_id": "SKU-002", "operation_type": "sales", "quantity": -90, "amount": -138060, "balance_quantity": 26 }, { "date": "2022-01-20", "warehouse_id": "WH-1", "product_id": "SKU-003", "operation_type": "sales", "quantity": -4, "amount": -2124, "balance_quantity": 22 }, { "date": "2022-01-20", "warehouse_id": "WH-1", "product_id": "SKU-005", "operation_type": "sales", "quantity": -18, "amount": -25488, "balance_quantity": 27 }, { "date": "2022-01-20", "warehouse_id": "WH-2", "product_id": "SKU-006", "operation_type": "sales", "quantity": -19, "amount": -26904, "balance_quantity": 3 }, { "date": "2022-01-20", "warehouse_id": "WH-2", "product_id": "SKU-007", "operation_type": "sales", "quantity": -8, "amount": -10384, "balance_quantity": 181 }, { "date": "2022-01-20", "warehouse_id": "WH-2", "product_id": "SKU-008", "operation_type": "sales", "quantity": -47, "amount": -166380, "balance_quantity": 42 }, { "date": "2022-01-20", "warehouse_id": "WH-2", "product_id": "SKU-010", "operation_type": "sales", "quantity": -14, "amount": -5782, "balance_quantity": 21 }, { "date": "2022-02-05", "warehouse_id": "WH-1", "product_id": "SKU-001", "operation_type": "income", "quantity": 124, "amount": 111600, "balance_quantity": 153 }, { "date": "2022-02-05", "warehouse_id": "WH-1", "product_id": "SKU-002", "operation_type": "income", "quantity": 113, "amount": 146900, "balance_quantity": 139 }, { "date": "2022-02-05", "warehouse_id": "WH-1", "product_id": "SKU-003", "operation_type": "income", "quantity": 27, "amount": 12150, "balance_quantity": 49 }, { "date": "2022-02-05", "warehouse_id": "WH-1", "product_id": "SKU-005", "operation_type": "income", "quantity": 45, "amount": 54000, "balance_quantity": 72 }, { "date": "2022-02-05", "warehouse_id": "WH-2", "product_id": "SKU-006", "operation_type": "income", "quantity": 8, "amount": 9600, "balance_quantity": 11 }, { "date": "2022-02-05", "warehouse_id": "WH-2", "product_id": "SKU-007", "operation_type": "income", "quantity": 190, "amount": 209000, "balance_quantity": 371 }, { "date": "2022-02-05", "warehouse_id": "WH-2", "product_id": "SKU-008", "operation_type": "income", "quantity": 90, "amount": 270000, "balance_quantity": 132 }, { "date": "2022-02-05", "warehouse_id": "WH-2", "product_id": "SKU-009", "operation_type": "income", "quantity": 59, "amount": 153400, "balance_quantity": 117 }, { "date": "2022-02-05", "warehouse_id": "WH-2", "product_id": "SKU-010", "operation_type": "income", "quantity": 35, "amount": 12250, "balance_quantity": 56 }, { "date": "2022-02-20", "warehouse_id": "WH-1", "product_id": "SKU-001", "operation_type": "sales", "quantity": -95, "amount": -100890, "balance_quantity": 58 }, { "date": "2022-02-20", "warehouse_id": "WH-1", "product_id": "SKU-002", "operation_type": "sales", "quantity": -88, "amount": -134992, "balance_quantity": 51 }, { "date": "2022-02-20", "warehouse_id": "WH-1", "product_id": "SKU-003", "operation_type": "sales", "quantity": -1, "amount": -531, "balance_quantity": 48 }, { "date": "2022-02-20", "warehouse_id": "WH-1", "product_id": "SKU-004", "operation_type": "sales", "quantity": -3, "amount": -1593, "balance_quantity": 13 }, { "date": "2022-02-20", "warehouse_id": "WH-1", "product_id": "SKU-005", "operation_type": "sales", "quantity": -18, "amount": -25488, "balance_quantity": 54 }, { "date": "2022-02-20", "warehouse_id": "WH-2", "product_id": "SKU-006", "operation_type": "sales", "quantity": -22, "amount": -31152, "balance_quantity": 0 }, { "date": "2022-02-20", "warehouse_id": "WH-2", "product_id": "SKU-007", "operation_type": "sales", "quantity": -6, "amount": -7788, "balance_quantity": 365 }, { "date": "2022-02-20", "warehouse_id": "WH-2", "product_id": "SKU-008", "operation_type": "sales", "quantity": -49, "amount": -173460, "balance_quantity": 83 }, { "date": "2022-02-20", "warehouse_id": "WH-2", "product_id": "SKU-009", "operation_type": "sales", "quantity": -35, "amount": -107380, "balance_quantity": 82 }, { "date": "2022-02-20", "warehouse_id": "WH-2", "product_id": "SKU-010", "operation_type": "sales", "quantity": -14, "amount": -5782, "balance_quantity": 42 }, { "date": "2022-03-05", "warehouse_id": "WH-1", "product_id": "SKU-001", "operation_type": "income", "quantity": 128, "amount": 115200, "balance_quantity": 186 }, { "date": "2022-03-05", "warehouse_id": "WH-1", "product_id": "SKU-002", "operation_type": "income", "quantity": 116, "amount": 150800, "balance_quantity": 167 }, { "date": "2022-03-05", "warehouse_id": "WH-1", "product_id": "SKU-003", "operation_type": "income", "quantity": 29, "amount": 13050, "balance_quantity": 77 }, { "date": "2022-03-05", "warehouse_id": "WH-1", "product_id": "SKU-005", "operation_type": "income", "quantity": 45, "amount": 54000, "balance_quantity": 99 }, { "date": "2022-03-05", "warehouse_id": "WH-2", "product_id": "SKU-007", "operation_type": "income", "quantity": 200, "amount": 220000, "balance_quantity": 565 }, { "date": "2022-03-05", "warehouse_id": "WH-2", "product_id": "SKU-008", "operation_type": "income", "quantity": 95, "amount": 285000, "balance_quantity": 178 }, { "date": "2022-03-05", "warehouse_id": "WH-2", "product_id": "SKU-009", "operation_type": "income", "quantity": 63, "amount": 163800, "balance_quantity": 145 }, { "date": "2022-03-05", "warehouse_id": "WH-2", "product_id": "SKU-010", "operation_type": "income", "quantity": 35, "amount": 12250, "balance_quantity": 77 }, { "date": "2022-03-20", "warehouse_id": "WH-1", "product_id": "SKU-001", "operation_type": "sales", "quantity": -98, "amount": -104076, "balance_quantity": 88 }, { "date": "2022-03-20", "warehouse_id": "WH-1", "product_id": "SKU-002", "operation_type": "sales", "quantity": -90, "amount": -138060, "balance_quantity": 77 }, { "date": "2022-03-20", "warehouse_id": "WH-1", "product_id": "SKU-003", "operation_type": "sales", "quantity": -1, "amount": -531, "balance_quantity": 76 }, { "date": "2022-03-20", "warehouse_id": "WH-1", "product_id": "SKU-005", "operation_type": "sales", "quantity": -18, "amount": -25488, "balance_quantity": 81 }, { "date": "2022-03-20", "warehouse_id": "WH-2", "product_id": "SKU-006", "operation_type": "sales", "quantity": -26, "amount": -36816, "balance_quantity": 0 }, { "date": "2022-03-20", "warehouse_id": "WH-2", "product_id": "SKU-007", "operation_type": "sales", "quantity": -6, "amount": -7788, "balance_quantity": 559 }, { "date": "2022-03-20", "warehouse_id": "WH-2", "product_id": "SKU-008", "operation_type": "sales", "quantity": -53, "amount": -187620, "balance_quantity": 125 }, { "date": "2022-03-20", "warehouse_id": "WH-2", "product_id": "SKU-009", "operation_type": "sales", "quantity": -5, "amount": -15340, "balance_quantity": 140 }, { "date": "2022-03-20", "warehouse_id": "WH-2", "product_id": "SKU-010", "operation_type": "sales", "quantity": -14, "amount": -5782, "balance_quantity": 63 }, { "date": "2022-03-25", "warehouse_id": "WH-2", "product_id": "SKU-008", "operation_type": "write_off", "quantity": -10, "amount": -30000, "balance_quantity": 115 }, { "date": "2022-04-05", "warehouse_id": "WH-1", "product_id": "SKU-001", "operation_type": "income", "quantity": 132, "amount": 118800, "balance_quantity": 220 }, { "date": "2022-04-05", "warehouse_id": "WH-1", "product_id": "SKU-002", "operation_type": "income", "quantity": 119, "amount": 154700, "balance_quantity": 196 }, { "date": "2022-04-05", "warehouse_id": "WH-1", "product_id": "SKU-003", "operation_type": "income", "quantity": 31, "amount": 13950, "balance_quantity": 107 }, { "date": "2022-04-05", "warehouse_id": "WH-1", "product_id": "SKU-004", "operation_type": "income", "quantity": 12, "amount": 5400, "balance_quantity": 25 }, { "date": "2022-04-05", "warehouse_id": "WH-1", "product_id": "SKU-005", "operation_type": "income", "quantity": 45, "amount": 54000, "balance_quantity": 126 }, { "date": "2022-04-05", "warehouse_id": "WH-2", "product_id": "SKU-006", "operation_type": "income", "quantity": 22, "amount": 26400, "balance_quantity": 22 }, { "date": "2022-04-05", "warehouse_id": "WH-2", "product_id": "SKU-007", "operation_type": "income", "quantity": 210, "amount": 231000, "balance_quantity": 769 }, { "date": "2022-04-05", "warehouse_id": "WH-2", "product_id": "SKU-008", "operation_type": "income", "quantity": 100, "amount": 300000, "balance_quantity": 215 }, { "date": "2022-04-05", "warehouse_id": "WH-2", "product_id": "SKU-009", "operation_type": "income", "quantity": 67, "amount": 174200, "balance_quantity": 207 }, { "date": "2022-04-05", "warehouse_id": "WH-2", "product_id": "SKU-010", "operation_type": "income", "quantity": 35, "amount": 12250, "balance_quantity": 98 }, { "date": "2022-04-20", "warehouse_id": "WH-1", "product_id": "SKU-001", "operation_type": "sales", "quantity": -101, "amount": -107262, "balance_quantity": 119 }, { "date": "2022-04-20", "warehouse_id": "WH-1", "product_id": "SKU-002", "operation_type": "sales", "quantity": -86, "amount": -131924, "balance_quantity": 110 }, { "date": "2022-04-20", "warehouse_id": "WH-1", "product_id": "SKU-003", "operation_type": "sales", "quantity": -4, "amount": -2124, "balance_quantity": 103 }, { "date": "2022-04-20", "warehouse_id": "WH-1", "product_id": "SKU-005", "operation_type": "sales", "quantity": -18, "amount": -25488, "balance_quantity": 108 }, { "date": "2022-04-20", "warehouse_id": "WH-2", "product_id": "SKU-006", "operation_type": "sales", "quantity": -30, "amount": -42480, "balance_quantity": 0 }, { "date": "2022-04-20", "warehouse_id": "WH-2", "product_id": "SKU-007", "operation_type": "sales", "quantity": -6, "amount": -7788, "balance_quantity": 763 }, { "date": "2022-04-20", "warehouse_id": "WH-2", "product_id": "SKU-008", "operation_type": "sales", "quantity": -57, "amount": -201780, "balance_quantity": 158 }, { "date": "2022-04-20", "warehouse_id": "WH-2", "product_id": "SKU-009", "operation_type": "sales", "quantity": -60, "amount": -184080, "balance_quantity": 147 }, { "date": "2022-04-20", "warehouse_id": "WH-2", "product_id": "SKU-010", "operation_type": "sales", "quantity": -14, "amount": -5782, "balance_quantity": 84 }, { "date": "2022-05-05", "warehouse_id": "WH-1", "product_id": "SKU-001", "operation_type": "income", "quantity": 136, "amount": 122400, "balance_quantity": 255 }, { "date": "2022-05-05", "warehouse_id": "WH-1", "product_id": "SKU-002", "operation_type": "income", "quantity": 122, "amount": 158600, "balance_quantity": 232 }, { "date": "2022-05-05", "warehouse_id": "WH-1", "product_id": "SKU-003", "operation_type": "income", "quantity": 25, "amount": 11250, "balance_quantity": 128 }, { "date": "2022-05-05", "warehouse_id": "WH-1", "product_id": "SKU-005", "operation_type": "income", "quantity": 45, "amount": 54000, "balance_quantity": 153 }, { "date": "2022-05-05", "warehouse_id": "WH-2", "product_id": "SKU-006", "operation_type": "income", "quantity": 8, "amount": 9600, "balance_quantity": 8 }, { "date": "2022-05-05", "warehouse_id": "WH-2", "product_id": "SKU-007", "operation_type": "income", "quantity": 220, "amount": 242000, "balance_quantity": 983 }, { "date": "2022-05-05", "warehouse_id": "WH-2", "product_id": "SKU-008", "operation_type": "income", "quantity": 105, "amount": 315000, "balance_quantity": 263 }, { "date": "2022-05-05", "warehouse_id": "WH-2", "product_id": "SKU-009", "operation_type": "income", "quantity": 71, "amount": 184600, "balance_quantity": 218 }, { "date": "2022-05-05", "warehouse_id": "WH-2", "product_id": "SKU-010", "operation_type": "income", "quantity": 35, "amount": 12250, "balance_quantity": 119 }, { "date": "2022-05-20", "warehouse_id": "WH-1", "product_id": "SKU-001", "operation_type": "sales", "quantity": -92, "amount": -97704, "balance_quantity": 163 }, { "date": "2022-05-20", "warehouse_id": "WH-1", "product_id": "SKU-002", "operation_type": "sales", "quantity": -88, "amount": -134992, "balance_quantity": 144 }, { "date": "2022-05-20", "warehouse_id": "WH-1", "product_id": "SKU-003", "operation_type": "sales", "quantity": -1, "amount": -531, "balance_quantity": 127 }, { "date": "2022-05-20", "warehouse_id": "WH-1", "product_id": "SKU-004", "operation_type": "sales", "quantity": -2, "amount": -1062, "balance_quantity": 23 }, { "date": "2022-05-20", "warehouse_id": "WH-1", "product_id": "SKU-005", "operation_type": "sales", "quantity": -18, "amount": -25488, "balance_quantity": 135 }, { "date": "2022-05-20", "warehouse_id": "WH-2", "product_id": "SKU-006", "operation_type": "sales", "quantity": -18, "amount": -25488, "balance_quantity": 0 }, { "date": "2022-05-20", "warehouse_id": "WH-2", "product_id": "SKU-007", "operation_type": "sales", "quantity": -8, "amount": -10384, "balance_quantity": 975 }, { "date": "2022-05-20", "warehouse_id": "WH-2", "product_id": "SKU-008", "operation_type": "sales", "quantity": -45, "amount": -159300, "balance_quantity": 218 }, { "date": "2022-05-20", "warehouse_id": "WH-2", "product_id": "SKU-010", "operation_type": "sales", "quantity": -14, "amount": -5782, "balance_quantity": 105 }, { "date": "2022-06-05", "warehouse_id": "WH-1", "product_id": "SKU-001", "operation_type": "income", "quantity": 140, "amount": 126000, "balance_quantity": 303 }, { "date": "2022-06-05", "warehouse_id": "WH-1", "product_id": "SKU-002", "operation_type": "income", "quantity": 110, "amount": 143000, "balance_quantity": 254 }, { "date": "2022-06-05", "warehouse_id": "WH-1", "product_id": "SKU-003", "operation_type": "income", "quantity": 27, "amount": 12150, "balance_quantity": 154 }, { "date": "2022-06-05", "warehouse_id": "WH-1", "product_id": "SKU-005", "operation_type": "income", "quantity": 45, "amount": 54000, "balance_quantity": 180 }, { "date": "2022-06-05", "warehouse_id": "WH-2", "product_id": "SKU-007", "operation_type": "income", "quantity": 230, "amount": 253000, "balance_quantity": 1205 }, { "date": "2022-06-05", "warehouse_id": "WH-2", "product_id": "SKU-008", "operation_type": "income", "quantity": 85, "amount": 255000, "balance_quantity": 303 }, { "date": "2022-06-05", "warehouse_id": "WH-2", "product_id": "SKU-009", "operation_type": "income", "quantity": 55, "amount": 143000, "balance_quantity": 273 }, { "date": "2022-06-05", "warehouse_id": "WH-2", "product_id": "SKU-010", "operation_type": "income", "quantity": 35, "amount": 12250, "balance_quantity": 140 }, { "date": "2022-06-20", "warehouse_id": "WH-1", "product_id": "SKU-001", "operation_type": "sales", "quantity": -95, "amount": -100890, "balance_quantity": 208 }, { "date": "2022-06-20", "warehouse_id": "WH-1", "product_id": "SKU-002", "operation_type": "sales", "quantity": -90, "amount": -138060, "balance_quantity": 164 }, { "date": "2022-06-20", "warehouse_id": "WH-1", "product_id": "SKU-003", "operation_type": "sales", "quantity": -2, "amount": -1062, "balance_quantity": 152 }, { "date": "2022-06-20", "warehouse_id": "WH-1", "product_id": "SKU-005", "operation_type": "sales", "quantity": -18, "amount": -25488, "balance_quantity": 162 }, { "date": "2022-06-20", "warehouse_id": "WH-2", "product_id": "SKU-006", "operation_type": "sales", "quantity": -22, "amount": -31152, "balance_quantity": 0 }, { "date": "2022-06-20", "warehouse_id": "WH-2", "product_id": "SKU-007", "operation_type": "sales", "quantity": -6, "amount": -7788, "balance_quantity": 1199 }, { "date": "2022-06-20", "warehouse_id": "WH-2", "product_id": "SKU-008", "operation_type": "sales", "quantity": -49, "amount": -173460, "balance_quantity": 254 }, { "date": "2022-06-20", "warehouse_id": "WH-2", "product_id": "SKU-009", "operation_type": "sales", "quantity": -18, "amount": -55224, "balance_quantity": 255 }, { "date": "2022-06-20", "warehouse_id": "WH-2", "product_id": "SKU-010", "operation_type": "sales", "quantity": -14, "amount": -5782, "balance_quantity": 126 }, { "date": "2022-06-25", "warehouse_id": "WH-2", "product_id": "SKU-008", "operation_type": "write_off", "quantity": -10, "amount": -30000, "balance_quantity": 244 }, { "date": "2022-07-05", "warehouse_id": "WH-1", "product_id": "SKU-001", "operation_type": "income", "quantity": 120, "amount": 108000, "balance_quantity": 328 }, { "date": "2022-07-05", "warehouse_id": "WH-1", "product_id": "SKU-002", "operation_type": "income", "quantity": 113, "amount": 146900, "balance_quantity": 277 }, { "date": "2022-07-05", "warehouse_id": "WH-1", "product_id": "SKU-003", "operation_type": "income", "quantity": 29, "amount": 13050, "balance_quantity": 181 }, { "date": "2022-07-05", "warehouse_id": "WH-1", "product_id": "SKU-004", "operation_type": "income", "quantity": 16, "amount": 7200, "balance_quantity": 39 }, { "date": "2022-07-05", "warehouse_id": "WH-1", "product_id": "SKU-005", "operation_type": "income", "quantity": 45, "amount": 54000, "balance_quantity": 207 }, { "date": "2022-07-05", "warehouse_id": "WH-2", "product_id": "SKU-006", "operation_type": "income", "quantity": 22, "amount": 26400, "balance_quantity": 22 }, { "date": "2022-07-05", "warehouse_id": "WH-2", "product_id": "SKU-007", "operation_type": "income", "quantity": 180, "amount": 198000, "balance_quantity": 1379 }, { "date": "2022-07-05", "warehouse_id": "WH-2", "product_id": "SKU-008", "operation_type": "income", "quantity": 90, "amount": 270000, "balance_quantity": 334 }, { "date": "2022-07-05", "warehouse_id": "WH-2", "product_id": "SKU-009", "operation_type": "income", "quantity": 59, "amount": 153400, "balance_quantity": 314 }, { "date": "2022-07-05", "warehouse_id": "WH-2", "product_id": "SKU-010", "operation_type": "income", "quantity": 35, "amount": 12250, "balance_quantity": 161 }, { "date": "2022-07-20", "warehouse_id": "WH-1", "product_id": "SKU-001", "operation_type": "sales", "quantity": -98, "amount": -104076, "balance_quantity": 230 }, { "date": "2022-07-20", "warehouse_id": "WH-1", "product_id": "SKU-002", "operation_type": "sales", "quantity": -86, "amount": -131924, "balance_quantity": 191 }, { "date": "2022-07-20", "warehouse_id": "WH-1", "product_id": "SKU-003", "operation_type": "sales", "quantity": -4, "amount": -2124, "balance_quantity": 177 }, { "date": "2022-07-20", "warehouse_id": "WH-1", "product_id": "SKU-005", "operation_type": "sales", "quantity": -18, "amount": -25488, "balance_quantity": 189 }, { "date": "2022-07-20", "warehouse_id": "WH-2", "product_id": "SKU-006", "operation_type": "sales", "quantity": -26, "amount": -36816, "balance_quantity": 0 }, { "date": "2022-07-20", "warehouse_id": "WH-2", "product_id": "SKU-007", "operation_type": "sales", "quantity": -6, "amount": -7788, "balance_quantity": 1373 }, { "date": "2022-07-20", "warehouse_id": "WH-2", "product_id": "SKU-008", "operation_type": "sales", "quantity": -53, "amount": -187620, "balance_quantity": 281 }, { "date": "2022-07-20", "warehouse_id": "WH-2", "product_id": "SKU-009", "operation_type": "sales", "quantity": -45, "amount": -138060, "balance_quantity": 269 }, { "date": "2022-07-20", "warehouse_id": "WH-2", "product_id": "SKU-010", "operation_type": "sales", "quantity": -14, "amount": -5782, "balance_quantity": 147 }, { "date": "2022-08-05", "warehouse_id": "WH-1", "product_id": "SKU-001", "operation_type": "income", "quantity": 114, "amount": 102600, "balance_quantity": 344 }, { "date": "2022-08-05", "warehouse_id": "WH-1", "product_id": "SKU-002", "operation_type": "income", "quantity": 107, "amount": 139100, "balance_quantity": 298 }, { "date": "2022-08-05", "warehouse_id": "WH-1", "product_id": "SKU-003", "operation_type": "income", "quantity": 29, "amount": 13050, "balance_quantity": 206 }, { "date": "2022-08-05", "warehouse_id": "WH-1", "product_id": "SKU-005", "operation_type": "income", "quantity": 45, "amount": 54000, "balance_quantity": 234 }, { "date": "2022-08-05", "warehouse_id": "WH-2", "product_id": "SKU-006", "operation_type": "income", "quantity": 8, "amount": 9600, "balance_quantity": 8 }, { "date": "2022-08-05", "warehouse_id": "WH-2", "product_id": "SKU-007", "operation_type": "income", "quantity": 175, "amount": 192500, "balance_quantity": 1548 }, { "date": "2022-08-05", "warehouse_id": "WH-2", "product_id": "SKU-008", "operation_type": "income", "quantity": 87, "amount": 261000, "balance_quantity": 368 }, { "date": "2022-08-05", "warehouse_id": "WH-2", "product_id": "SKU-009", "operation_type": "income", "quantity": 58, "amount": 150800, "balance_quantity": 327 }, { "date": "2022-08-05", "warehouse_id": "WH-2", "product_id": "SKU-010", "operation_type": "income", "quantity": 35, "amount": 12250, "balance_quantity": 182 }, { "date": "2022-08-20", "warehouse_id": "WH-1", "product_id": "SKU-001", "operation_type": "sales", "quantity": -93, "amount": -98766, "balance_quantity": 251 }, { "date": "2022-08-20", "warehouse_id": "WH-1", "product_id": "SKU-002", "operation_type": "sales", "quantity": -81, "amount": -124254, "balance_quantity": 217 }, { "date": "2022-08-20", "warehouse_id": "WH-1", "product_id": "SKU-003", "operation_type": "sales", "quantity": -1, "amount": -531, "balance_quantity": 205 }, { "date": "2022-08-20", "warehouse_id": "WH-1", "product_id": "SKU-004", "operation_type": "sales", "quantity": -3, "amount": -1593, "balance_quantity": 36 }, { "date": "2022-08-20", "warehouse_id": "WH-1", "product_id": "SKU-005", "operation_type": "sales", "quantity": -18, "amount": -25488, "balance_quantity": 216 }, { "date": "2022-08-20", "warehouse_id": "WH-2", "product_id": "SKU-006", "operation_type": "sales", "quantity": -28, "amount": -39648, "balance_quantity": 0 }, { "date": "2022-08-20", "warehouse_id": "WH-2", "product_id": "SKU-007", "operation_type": "sales", "quantity": -6, "amount": -7788, "balance_quantity": 1542 }, { "date": "2022-08-20", "warehouse_id": "WH-2", "product_id": "SKU-008", "operation_type": "sales", "quantity": -52, "amount": -184080, "balance_quantity": 316 }, { "date": "2022-08-20", "warehouse_id": "WH-2", "product_id": "SKU-010", "operation_type": "sales", "quantity": -14, "amount": -5782, "balance_quantity": 168 }, { "date": "2022-09-05", "warehouse_id": "WH-1", "product_id": "SKU-001", "operation_type": "income", "quantity": 128, "amount": 115200, "balance_quantity": 379 }, { "date": "2022-09-05", "warehouse_id": "WH-1", "product_id": "SKU-002", "operation_type": "income", "quantity": 119, "amount": 154700, "balance_quantity": 336 }, { "date": "2022-09-05", "warehouse_id": "WH-1", "product_id": "SKU-003", "operation_type": "income", "quantity": 25, "amount": 11250, "balance_quantity": 230 }, { "date": "2022-09-05", "warehouse_id": "WH-1", "product_id": "SKU-005", "operation_type": "income", "quantity": 45, "amount": 54000, "balance_quantity": 261 }, { "date": "2022-09-05", "warehouse_id": "WH-2", "product_id": "SKU-007", "operation_type": "income", "quantity": 200, "amount": 220000, "balance_quantity": 1742 }, { "date": "2022-09-05", "warehouse_id": "WH-2", "product_id": "SKU-008", "operation_type": "income", "quantity": 100, "amount": 300000, "balance_quantity": 416 }, { "date": "2022-09-05", "warehouse_id": "WH-2", "product_id": "SKU-009", "operation_type": "income", "quantity": 67, "amount": 174200, "balance_quantity": 394 }, { "date": "2022-09-05", "warehouse_id": "WH-2", "product_id": "SKU-010", "operation_type": "income", "quantity": 35, "amount": 12250, "balance_quantity": 203 }, { "date": "2022-09-20", "warehouse_id": "WH-1", "product_id": "SKU-001", "operation_type": "sales", "quantity": -92, "amount": -97704, "balance_quantity": 287 }, { "date": "2022-09-20", "warehouse_id": "WH-1", "product_id": "SKU-002", "operation_type": "sales", "quantity": -90, "amount": -138060, "balance_quantity": 246 }, { "date": "2022-09-20", "warehouse_id": "WH-1", "product_id": "SKU-003", "operation_type": "sales", "quantity": -1, "amount": -531, "balance_quantity": 229 }, { "date": "2022-09-20", "warehouse_id": "WH-1", "product_id": "SKU-005", "operation_type": "sales", "quantity": -18, "amount": -25488, "balance_quantity": 243 }, { "date": "2022-09-20", "warehouse_id": "WH-2", "product_id": "SKU-006", "operation_type": "sales", "quantity": -18, "amount": -25488, "balance_quantity": 0 }, { "date": "2022-09-20", "warehouse_id": "WH-2", "product_id": "SKU-007", "operation_type": "sales", "quantity": -8, "amount": -10384, "balance_quantity": 1734 }, { "date": "2022-09-20", "warehouse_id": "WH-2", "product_id": "SKU-008", "operation_type": "sales", "quantity": -45, "amount": -159300, "balance_quantity": 371 }, { "date": "2022-09-20", "warehouse_id": "WH-2", "product_id": "SKU-009", "operation_type": "sales", "quantity": -12, "amount": -36816, "balance_quantity": 382 }, { "date": "2022-09-20", "warehouse_id": "WH-2", "product_id": "SKU-010", "operation_type": "sales", "quantity": -14, "amount": -5782, "balance_quantity": 189 }, { "date": "2022-09-25", "warehouse_id": "WH-2", "product_id": "SKU-008", "operation_type": "write_off", "quantity": -10, "amount": -30000, "balance_quantity": 361 }, { "date": "2022-10-05", "warehouse_id": "WH-1", "product_id": "SKU-001", "operation_type": "income", "quantity": 132, "amount": 118800, "balance_quantity": 419 }, { "date": "2022-10-05", "warehouse_id": "WH-1", "product_id": "SKU-002", "operation_type": "income", "quantity": 122, "amount": 158600, "balance_quantity": 368 }, { "date": "2022-10-05", "warehouse_id": "WH-1", "product_id": "SKU-003", "operation_type": "income", "quantity": 27, "amount": 12150, "balance_quantity": 256 }, { "date": "2022-10-05", "warehouse_id": "WH-1", "product_id": "SKU-004", "operation_type": "income", "quantity": 12, "amount": 5400, "balance_quantity": 48 }, { "date": "2022-10-05", "warehouse_id": "WH-1", "product_id": "SKU-005", "operation_type": "income", "quantity": 45, "amount": 54000, "balance_quantity": 288 }, { "date": "2022-10-05", "warehouse_id": "WH-2", "product_id": "SKU-006", "operation_type": "income", "quantity": 22, "amount": 26400, "balance_quantity": 22 }, { "date": "2022-10-05", "warehouse_id": "WH-2", "product_id": "SKU-007", "operation_type": "income", "quantity": 210, "amount": 231000, "balance_quantity": 1944 }, { "date": "2022-10-05", "warehouse_id": "WH-2", "product_id": "SKU-008", "operation_type": "income", "quantity": 105, "amount": 315000, "balance_quantity": 466 }, { "date": "2022-10-05", "warehouse_id": "WH-2", "product_id": "SKU-009", "operation_type": "income", "quantity": 71, "amount": 184600, "balance_quantity": 453 }, { "date": "2022-10-05", "warehouse_id": "WH-2", "product_id": "SKU-010", "operation_type": "income", "quantity": 35, "amount": 12250, "balance_quantity": 224 }, { "date": "2022-10-20", "warehouse_id": "WH-1", "product_id": "SKU-001", "operation_type": "sales", "quantity": -95, "amount": -100890, "balance_quantity": 324 }, { "date": "2022-10-20", "warehouse_id": "WH-1", "product_id": "SKU-002", "operation_type": "sales", "quantity": -86, "amount": -131924, "balance_quantity": 282 }, { "date": "2022-10-20", "warehouse_id": "WH-1", "product_id": "SKU-003", "operation_type": "sales", "quantity": -4, "amount": -2124, "balance_quantity": 252 }, { "date": "2022-10-20", "warehouse_id": "WH-1", "product_id": "SKU-005", "operation_type": "sales", "quantity": -18, "amount": -25488, "balance_quantity": 270 }, { "date": "2022-10-20", "warehouse_id": "WH-2", "product_id": "SKU-006", "operation_type": "sales", "quantity": -22, "amount": -31152, "balance_quantity": 0 }, { "date": "2022-10-20", "warehouse_id": "WH-2", "product_id": "SKU-007", "operation_type": "sales", "quantity": -6, "amount": -7788, "balance_quantity": 1938 }, { "date": "2022-10-20", "warehouse_id": "WH-2", "product_id": "SKU-008", "operation_type": "sales", "quantity": -49, "amount": -173460, "balance_quantity": 417 }, { "date": "2022-10-20", "warehouse_id": "WH-2", "product_id": "SKU-009", "operation_type": "sales", "quantity": -58, "amount": -177944, "balance_quantity": 395 }, { "date": "2022-10-20", "warehouse_id": "WH-2", "product_id": "SKU-010", "operation_type": "sales", "quantity": -14, "amount": -5782, "balance_quantity": 210 }, { "date": "2022-11-05", "warehouse_id": "WH-1", "product_id": "SKU-001", "operation_type": "income", "quantity": 163, "amount": 146700, "balance_quantity": 487 }, { "date": "2022-11-05", "warehouse_id": "WH-1", "product_id": "SKU-002", "operation_type": "income", "quantity": 132, "amount": 171600, "balance_quantity": 414 }, { "date": "2022-11-05", "warehouse_id": "WH-1", "product_id": "SKU-003", "operation_type": "income", "quantity": 35, "amount": 15750, "balance_quantity": 287 }, { "date": "2022-11-05", "warehouse_id": "WH-1", "product_id": "SKU-005", "operation_type": "income", "quantity": 45, "amount": 54000, "balance_quantity": 315 }, { "date": "2022-11-05", "warehouse_id": "WH-2", "product_id": "SKU-006", "operation_type": "income", "quantity": 8, "amount": 9600, "balance_quantity": 8 }, { "date": "2022-11-05", "warehouse_id": "WH-2", "product_id": "SKU-007", "operation_type": "income", "quantity": 264, "amount": 290400, "balance_quantity": 2202 }, { "date": "2022-11-05", "warehouse_id": "WH-2", "product_id": "SKU-008", "operation_type": "income", "quantity": 102, "amount": 306000, "balance_quantity": 519 }, { "date": "2022-11-05", "warehouse_id": "WH-2", "product_id": "SKU-009", "operation_type": "income", "quantity": 66, "amount": 171600, "balance_quantity": 461 }, { "date": "2022-11-05", "warehouse_id": "WH-2", "product_id": "SKU-010", "operation_type": "income", "quantity": 35, "amount": 12250, "balance_quantity": 245 }, { "date": "2022-11-20", "warehouse_id": "WH-1", "product_id": "SKU-001", "operation_type": "sales", "quantity": -118, "amount": -125316, "balance_quantity": 369 }, { "date": "2022-11-20", "warehouse_id": "WH-1", "product_id": "SKU-002", "operation_type": "sales", "quantity": -106, "amount": -162604, "balance_quantity": 308 }, { "date": "2022-11-20", "warehouse_id": "WH-1", "product_id": "SKU-003", "operation_type": "sales", "quantity": -2, "amount": -1062, "balance_quantity": 285 }, { "date": "2022-11-20", "warehouse_id": "WH-1", "product_id": "SKU-004", "operation_type": "sales", "quantity": -2, "amount": -1062, "balance_quantity": 46 }, { "date": "2022-11-20", "warehouse_id": "WH-1", "product_id": "SKU-005", "operation_type": "sales", "quantity": -18, "amount": -25488, "balance_quantity": 297 }, { "date": "2022-11-20", "warehouse_id": "WH-2", "product_id": "SKU-006", "operation_type": "sales", "quantity": -31, "amount": -43896, "balance_quantity": 0 }, { "date": "2022-11-20", "warehouse_id": "WH-2", "product_id": "SKU-007", "operation_type": "sales", "quantity": -6, "amount": -7788, "balance_quantity": 2196 }, { "date": "2022-11-20", "warehouse_id": "WH-2", "product_id": "SKU-008", "operation_type": "sales", "quantity": -64, "amount": -226560, "balance_quantity": 455 }, { "date": "2022-11-20", "warehouse_id": "WH-2", "product_id": "SKU-010", "operation_type": "sales", "quantity": -14, "amount": -5782, "balance_quantity": 231 }, { "date": "2022-12-05", "warehouse_id": "WH-1", "product_id": "SKU-001", "operation_type": "income", "quantity": 182, "amount": 163800, "balance_quantity": 551 }, { "date": "2022-12-05", "warehouse_id": "WH-1", "product_id": "SKU-002", "operation_type": "income", "quantity": 147, "amount": 191100, "balance_quantity": 455 }, { "date": "2022-12-05", "warehouse_id": "WH-1", "product_id": "SKU-003", "operation_type": "income", "quantity": 40, "amount": 18000, "balance_quantity": 325 }, { "date": "2022-12-05", "warehouse_id": "WH-1", "product_id": "SKU-005", "operation_type": "income", "quantity": 45, "amount": 54000, "balance_quantity": 342 }, { "date": "2022-12-05", "warehouse_id": "WH-2", "product_id": "SKU-007", "operation_type": "income", "quantity": 299, "amount": 328900, "balance_quantity": 2495 }, { "date": "2022-12-05", "warehouse_id": "WH-2", "product_id": "SKU-008", "operation_type": "income", "quantity": 117, "amount": 351000, "balance_quantity": 572 }, { "date": "2022-12-05", "warehouse_id": "WH-2", "product_id": "SKU-009", "operation_type": "income", "quantity": 77, "amount": 200200, "balance_quantity": 538 }, { "date": "2022-12-05", "warehouse_id": "WH-2", "product_id": "SKU-010", "operation_type": "income", "quantity": 35, "amount": 12250, "balance_quantity": 266 }, { "date": "2022-12-20", "warehouse_id": "WH-1", "product_id": "SKU-001", "operation_type": "sales", "quantity": -131, "amount": -139122, "balance_quantity": 420 }, { "date": "2022-12-20", "warehouse_id": "WH-1", "product_id": "SKU-002", "operation_type": "sales", "quantity": -117, "amount": -179478, "balance_quantity": 338 }, { "date": "2022-12-20", "warehouse_id": "WH-1", "product_id": "SKU-003", "operation_type": "sales", "quantity": -1, "amount": -531, "balance_quantity": 324 }, { "date": "2022-12-20", "warehouse_id": "WH-1", "product_id": "SKU-005", "operation_type": "sales", "quantity": -18, "amount": -25488, "balance_quantity": 324 }, { "date": "2022-12-20", "warehouse_id": "WH-2", "product_id": "SKU-006", "operation_type": "sales", "quantity": -39, "amount": -55224, "balance_quantity": 0 }, { "date": "2022-12-20", "warehouse_id": "WH-2", "product_id": "SKU-007", "operation_type": "sales", "quantity": -6, "amount": -7788, "balance_quantity": 2489 }, { "date": "2022-12-20", "warehouse_id": "WH-2", "product_id": "SKU-008", "operation_type": "sales", "quantity": -74, "amount": -261960, "balance_quantity": 498 }, { "date": "2022-12-20", "warehouse_id": "WH-2", "product_id": "SKU-009", "operation_type": "sales", "quantity": -22, "amount": -67496, "balance_quantity": 516 }, { "date": "2022-12-20", "warehouse_id": "WH-2", "product_id": "SKU-010", "operation_type": "sales", "quantity": -14, "amount": -5782, "balance_quantity": 252 }, { "date": "2022-12-25", "warehouse_id": "WH-2", "product_id": "SKU-008", "operation_type": "write_off", "quantity": -10, "amount": -30000, "balance_quantity": 488 }, { "date": "2023-01-05", "warehouse_id": "WH-1", "product_id": "SKU-001", "operation_type": "income", "quantity": 126, "amount": 113400, "balance_quantity": 546 }, { "date": "2023-01-05", "warehouse_id": "WH-1", "product_id": "SKU-002", "operation_type": "income", "quantity": 122, "amount": 158600, "balance_quantity": 460 }, { "date": "2023-01-05", "warehouse_id": "WH-1", "product_id": "SKU-003", "operation_type": "income", "quantity": 26, "amount": 11700, "balance_quantity": 350 }, { "date": "2023-01-05", "warehouse_id": "WH-1", "product_id": "SKU-004", "operation_type": "income", "quantity": 16, "amount": 7200, "balance_quantity": 62 }, { "date": "2023-01-05", "warehouse_id": "WH-1", "product_id": "SKU-005", "operation_type": "income", "quantity": 45, "amount": 54000, "balance_quantity": 369 }, { "date": "2023-01-05", "warehouse_id": "WH-2", "product_id": "SKU-006", "operation_type": "income", "quantity": 22, "amount": 26400, "balance_quantity": 22 }, { "date": "2023-01-05", "warehouse_id": "WH-2", "product_id": "SKU-007", "operation_type": "income", "quantity": 189, "amount": 207900, "balance_quantity": 2678 }, { "date": "2023-01-05", "warehouse_id": "WH-2", "product_id": "SKU-008", "operation_type": "income", "quantity": 100, "amount": 300000, "balance_quantity": 588 }, { "date": "2023-01-05", "warehouse_id": "WH-2", "product_id": "SKU-009", "operation_type": "income", "quantity": 66, "amount": 171600, "balance_quantity": 582 }, { "date": "2023-01-05", "warehouse_id": "WH-2", "product_id": "SKU-010", "operation_type": "income", "quantity": 35, "amount": 12250, "balance_quantity": 287 }, { "date": "2023-01-20", "warehouse_id": "WH-1", "product_id": "SKU-001", "operation_type": "sales", "quantity": -97, "amount": -103014, "balance_quantity": 449 }, { "date": "2023-01-20", "warehouse_id": "WH-1", "product_id": "SKU-002", "operation_type": "sales", "quantity": -90, "amount": -138060, "balance_quantity": 370 }, { "date": "2023-01-20", "warehouse_id": "WH-1", "product_id": "SKU-003", "operation_type": "sales", "quantity": -4, "amount": -2124, "balance_quantity": 346 }, { "date": "2023-01-20", "warehouse_id": "WH-1", "product_id": "SKU-005", "operation_type": "sales", "quantity": -18, "amount": -25488, "balance_quantity": 351 }, { "date": "2023-01-20", "warehouse_id": "WH-2", "product_id": "SKU-006", "operation_type": "sales", "quantity": -19, "amount": -26904, "balance_quantity": 3 }, { "date": "2023-01-20", "warehouse_id": "WH-2", "product_id": "SKU-007", "operation_type": "sales", "quantity": -8, "amount": -10384, "balance_quantity": 2670 }, { "date": "2023-01-20", "warehouse_id": "WH-2", "product_id": "SKU-008", "operation_type": "sales", "quantity": -47, "amount": -166380, "balance_quantity": 541 }, { "date": "2023-01-20", "warehouse_id": "WH-2", "product_id": "SKU-010", "operation_type": "sales", "quantity": -14, "amount": -5782, "balance_quantity": 273 }, { "date": "2023-02-05", "warehouse_id": "WH-1", "product_id": "SKU-001", "operation_type": "income", "quantity": 124, "amount": 111600, "balance_quantity": 573 }, { "date": "2023-02-05", "warehouse_id": "WH-1", "product_id": "SKU-002", "operation_type": "income", "quantity": 119, "amount": 154700, "balance_quantity": 489 }, { "date": "2023-02-05", "warehouse_id": "WH-1", "product_id": "SKU-003", "operation_type": "income", "quantity": 27, "amount": 12150, "balance_quantity": 373 }, { "date": "2023-02-05", "warehouse_id": "WH-1", "product_id": "SKU-005", "operation_type": "income", "quantity": 45, "amount": 54000, "balance_quantity": 396 }, { "date": "2023-02-05", "warehouse_id": "WH-2", "product_id": "SKU-006", "operation_type": "income", "quantity": 8, "amount": 9600, "balance_quantity": 11 }, { "date": "2023-02-05", "warehouse_id": "WH-2", "product_id": "SKU-007", "operation_type": "income", "quantity": 190, "amount": 209000, "balance_quantity": 2860 }, { "date": "2023-02-05", "warehouse_id": "WH-2", "product_id": "SKU-008", "operation_type": "income", "quantity": 100, "amount": 300000, "balance_quantity": 641 }, { "date": "2023-02-05", "warehouse_id": "WH-2", "product_id": "SKU-009", "operation_type": "income", "quantity": 67, "amount": 174200, "balance_quantity": 649 }, { "date": "2023-02-05", "warehouse_id": "WH-2", "product_id": "SKU-010", "operation_type": "income", "quantity": 35, "amount": 12250, "balance_quantity": 308 }, { "date": "2023-02-20", "warehouse_id": "WH-1", "product_id": "SKU-001", "operation_type": "sales", "quantity": -95, "amount": -100890, "balance_quantity": 478 }, { "date": "2023-02-20", "warehouse_id": "WH-1", "product_id": "SKU-002", "operation_type": "sales", "quantity": -88, "amount": -134992, "balance_quantity": 401 }, { "date": "2023-02-20", "warehouse_id": "WH-1", "product_id": "SKU-003", "operation_type": "sales", "quantity": -1, "amount": -531, "balance_quantity": 372 }, { "date": "2023-02-20", "warehouse_id": "WH-1", "product_id": "SKU-004", "operation_type": "sales", "quantity": -3, "amount": -1593, "balance_quantity": 59 }, { "date": "2023-02-20", "warehouse_id": "WH-1", "product_id": "SKU-005", "operation_type": "sales", "quantity": -18, "amount": -25488, "balance_quantity": 378 }, { "date": "2023-02-20", "warehouse_id": "WH-2", "product_id": "SKU-006", "operation_type": "sales", "quantity": -22, "amount": -31152, "balance_quantity": 0 }, { "date": "2023-02-20", "warehouse_id": "WH-2", "product_id": "SKU-007", "operation_type": "sales", "quantity": -6, "amount": -7788, "balance_quantity": 2854 }, { "date": "2023-02-20", "warehouse_id": "WH-2", "product_id": "SKU-008", "operation_type": "sales", "quantity": -49, "amount": -173460, "balance_quantity": 592 }, { "date": "2023-02-20", "warehouse_id": "WH-2", "product_id": "SKU-009", "operation_type": "sales", "quantity": -35, "amount": -107380, "balance_quantity": 614 }, { "date": "2023-02-20", "warehouse_id": "WH-2", "product_id": "SKU-010", "operation_type": "sales", "quantity": -14, "amount": -5782, "balance_quantity": 294 }, { "date": "2023-03-05", "warehouse_id": "WH-1", "product_id": "SKU-001", "operation_type": "income", "quantity": 128, "amount": 115200, "balance_quantity": 606 }, { "date": "2023-03-05", "warehouse_id": "WH-1", "product_id": "SKU-002", "operation_type": "income", "quantity": 122, "amount": 158600, "balance_quantity": 523 }, { "date": "2023-03-05", "warehouse_id": "WH-1", "product_id": "SKU-003", "operation_type": "income", "quantity": 29, "amount": 13050, "balance_quantity": 401 }, { "date": "2023-03-05", "warehouse_id": "WH-1", "product_id": "SKU-005", "operation_type": "income", "quantity": 45, "amount": 54000, "balance_quantity": 423 }, { "date": "2023-03-05", "warehouse_id": "WH-2", "product_id": "SKU-007", "operation_type": "income", "quantity": 200, "amount": 220000, "balance_quantity": 3054 }, { "date": "2023-03-05", "warehouse_id": "WH-2", "product_id": "SKU-008", "operation_type": "income", "quantity": 105, "amount": 315000, "balance_quantity": 697 }, { "date": "2023-03-05", "warehouse_id": "WH-2", "product_id": "SKU-009", "operation_type": "income", "quantity": 71, "amount": 184600, "balance_quantity": 685 }, { "date": "2023-03-05", "warehouse_id": "WH-2", "product_id": "SKU-010", "operation_type": "income", "quantity": 35, "amount": 12250, "balance_quantity": 329 }, { "date": "2023-03-20", "warehouse_id": "WH-1", "product_id": "SKU-001", "operation_type": "sales", "quantity": -98, "amount": -104076, "balance_quantity": 508 }, { "date": "2023-03-20", "warehouse_id": "WH-1", "product_id": "SKU-002", "operation_type": "sales", "quantity": -90, "amount": -138060, "balance_quantity": 433 }, { "date": "2023-03-20", "warehouse_id": "WH-1", "product_id": "SKU-003", "operation_type": "sales", "quantity": -1, "amount": -531, "balance_quantity": 400 }, { "date": "2023-03-20", "warehouse_id": "WH-1", "product_id": "SKU-005", "operation_type": "sales", "quantity": -18, "amount": -25488, "balance_quantity": 405 }, { "date": "2023-03-20", "warehouse_id": "WH-2", "product_id": "SKU-006", "operation_type": "sales", "quantity": -26, "amount": -36816, "balance_quantity": 0 }, { "date": "2023-03-20", "warehouse_id": "WH-2", "product_id": "SKU-007", "operation_type": "sales", "quantity": -6, "amount": -7788, "balance_quantity": 3048 }, { "date": "2023-03-20", "warehouse_id": "WH-2", "product_id": "SKU-008", "operation_type": "sales", "quantity": -53, "amount": -187620, "balance_quantity": 644 }, { "date": "2023-03-20", "warehouse_id": "WH-2", "product_id": "SKU-009", "operation_type": "sales", "quantity": -5, "amount": -15340, "balance_quantity": 680 }, { "date": "2023-03-20", "warehouse_id": "WH-2", "product_id": "SKU-010", "operation_type": "sales", "quantity": -14, "amount": -5782, "balance_quantity": 315 }, { "date": "2023-03-25", "warehouse_id": "WH-2", "product_id": "SKU-008", "operation_type": "write_off", "quantity": -10, "amount": -30000, "balance_quantity": 634 }, { "date": "2023-04-05", "warehouse_id": "WH-1", "product_id": "SKU-001", "operation_type": "income", "quantity": 132, "amount": 118800, "balance_quantity": 640 }, { "date": "2023-04-05", "warehouse_id": "WH-1", "product_id": "SKU-002", "operation_type": "income", "quantity": 110, "amount": 143000, "balance_quantity": 543 }, { "date": "2023-04-05", "warehouse_id": "WH-1", "product_id": "SKU-003", "operation_type": "income", "quantity": 31, "amount": 13950, "balance_quantity": 431 }, { "date": "2023-04-05", "warehouse_id": "WH-1", "product_id": "SKU-004", "operation_type": "income", "quantity": 12, "amount": 5400, "balance_quantity": 71 }, { "date": "2023-04-05", "warehouse_id": "WH-1", "product_id": "SKU-005", "operation_type": "income", "quantity": 45, "amount": 54000, "balance_quantity": 450 }, { "date": "2023-04-05", "warehouse_id": "WH-2", "product_id": "SKU-006", "operation_type": "income", "quantity": 22, "amount": 26400, "balance_quantity": 22 }, { "date": "2023-04-05", "warehouse_id": "WH-2", "product_id": "SKU-007", "operation_type": "income", "quantity": 210, "amount": 231000, "balance_quantity": 3258 }, { "date": "2023-04-05", "warehouse_id": "WH-2", "product_id": "SKU-008", "operation_type": "income", "quantity": 85, "amount": 255000, "balance_quantity": 719 }, { "date": "2023-04-05", "warehouse_id": "WH-2", "product_id": "SKU-009", "operation_type": "income", "quantity": 55, "amount": 143000, "balance_quantity": 735 }, { "date": "2023-04-05", "warehouse_id": "WH-2", "product_id": "SKU-010", "operation_type": "income", "quantity": 35, "amount": 12250, "balance_quantity": 350 }, { "date": "2023-04-20", "warehouse_id": "WH-1", "product_id": "SKU-001", "operation_type": "sales", "quantity": -101, "amount": -107262, "balance_quantity": 539 }, { "date": "2023-04-20", "warehouse_id": "WH-1", "product_id": "SKU-002", "operation_type": "sales", "quantity": -86, "amount": -131924, "balance_quantity": 457 }, { "date": "2023-04-20", "warehouse_id": "WH-1", "product_id": "SKU-003", "operation_type": "sales", "quantity": -4, "amount": -2124, "balance_quantity": 427 }, { "date": "2023-04-20", "warehouse_id": "WH-1", "product_id": "SKU-005", "operation_type": "sales", "quantity": -18, "amount": -25488, "balance_quantity": 432 }, { "date": "2023-04-20", "warehouse_id": "WH-2", "product_id": "SKU-006", "operation_type": "sales", "quantity": -30, "amount": -42480, "balance_quantity": 0 }, { "date": "2023-04-20", "warehouse_id": "WH-2", "product_id": "SKU-007", "operation_type": "sales", "quantity": -6, "amount": -7788, "balance_quantity": 3252 }, { "date": "2023-04-20", "warehouse_id": "WH-2", "product_id": "SKU-008", "operation_type": "sales", "quantity": -57, "amount": -201780, "balance_quantity": 662 }, { "date": "2023-04-20", "warehouse_id": "WH-2", "product_id": "SKU-009", "operation_type": "sales", "quantity": -60, "amount": -184080, "balance_quantity": 675 }, { "date": "2023-04-20", "warehouse_id": "WH-2", "product_id": "SKU-010", "operation_type": "sales", "quantity": -14, "amount": -5782, "balance_quantity": 336 }, { "date": "2023-05-05", "warehouse_id": "WH-1", "product_id": "SKU-001", "operation_type": "income", "quantity": 136, "amount": 122400, "balance_quantity": 675 }, { "date": "2023-05-05", "warehouse_id": "WH-1", "product_id": "SKU-002", "operation_type": "income", "quantity": 113, "amount": 146900, "balance_quantity": 570 }, { "date": "2023-05-05", "warehouse_id": "WH-1", "product_id": "SKU-003", "operation_type": "income", "quantity": 25, "amount": 11250, "balance_quantity": 452 }, { "date": "2023-05-05", "warehouse_id": "WH-1", "product_id": "SKU-005", "operation_type": "income", "quantity": 45, "amount": 54000, "balance_quantity": 477 }, { "date": "2023-05-05", "warehouse_id": "WH-2", "product_id": "SKU-006", "operation_type": "income", "quantity": 8, "amount": 9600, "balance_quantity": 8 }, { "date": "2023-05-05", "warehouse_id": "WH-2", "product_id": "SKU-007", "operation_type": "income", "quantity": 220, "amount": 242000, "balance_quantity": 3472 }, { "date": "2023-05-05", "warehouse_id": "WH-2", "product_id": "SKU-008", "operation_type": "income", "quantity": 90, "amount": 270000, "balance_quantity": 752 }, { "date": "2023-05-05", "warehouse_id": "WH-2", "product_id": "SKU-009", "operation_type": "income", "quantity": 59, "amount": 153400, "balance_quantity": 734 }, { "date": "2023-05-05", "warehouse_id": "WH-2", "product_id": "SKU-010", "operation_type": "income", "quantity": 35, "amount": 12250, "balance_quantity": 371 }, { "date": "2023-05-20", "warehouse_id": "WH-1", "product_id": "SKU-001", "operation_type": "sales", "quantity": -92, "amount": -97704, "balance_quantity": 583 }, { "date": "2023-05-20", "warehouse_id": "WH-1", "product_id": "SKU-002", "operation_type": "sales", "quantity": -88, "amount": -134992, "balance_quantity": 482 }, { "date": "2023-05-20", "warehouse_id": "WH-1", "product_id": "SKU-003", "operation_type": "sales", "quantity": -1, "amount": -531, "balance_quantity": 451 }, { "date": "2023-05-20", "warehouse_id": "WH-1", "product_id": "SKU-004", "operation_type": "sales", "quantity": -2, "amount": -1062, "balance_quantity": 69 }, { "date": "2023-05-20", "warehouse_id": "WH-1", "product_id": "SKU-005", "operation_type": "sales", "quantity": -18, "amount": -25488, "balance_quantity": 459 }, { "date": "2023-05-20", "warehouse_id": "WH-2", "product_id": "SKU-006", "operation_type": "sales", "quantity": -18, "amount": -25488, "balance_quantity": 0 }, { "date": "2023-05-20", "warehouse_id": "WH-2", "product_id": "SKU-007", "operation_type": "sales", "quantity": -8, "amount": -10384, "balance_quantity": 3464 }, { "date": "2023-05-20", "warehouse_id": "WH-2", "product_id": "SKU-008", "operation_type": "sales", "quantity": -45, "amount": -159300, "balance_quantity": 707 }, { "date": "2023-05-20", "warehouse_id": "WH-2", "product_id": "SKU-010", "operation_type": "sales", "quantity": -14, "amount": -5782, "balance_quantity": 357 }, { "date": "2023-06-05", "warehouse_id": "WH-1", "product_id": "SKU-001", "operation_type": "income", "quantity": 140, "amount": 126000, "balance_quantity": 723 }, { "date": "2023-06-05", "warehouse_id": "WH-1", "product_id": "SKU-002", "operation_type": "income", "quantity": 116, "amount": 150800, "balance_quantity": 598 }, { "date": "2023-06-05", "warehouse_id": "WH-1", "product_id": "SKU-003", "operation_type": "income", "quantity": 27, "amount": 12150, "balance_quantity": 478 }, { "date": "2023-06-05", "warehouse_id": "WH-1", "product_id": "SKU-005", "operation_type": "income", "quantity": 45, "amount": 54000, "balance_quantity": 504 }, { "date": "2023-06-05", "warehouse_id": "WH-2", "product_id": "SKU-007", "operation_type": "income", "quantity": 230, "amount": 253000, "balance_quantity": 3694 }, { "date": "2023-06-05", "warehouse_id": "WH-2", "product_id": "SKU-008", "operation_type": "income", "quantity": 95, "amount": 285000, "balance_quantity": 802 }, { "date": "2023-06-05", "warehouse_id": "WH-2", "product_id": "SKU-009", "operation_type": "income", "quantity": 63, "amount": 163800, "balance_quantity": 797 }, { "date": "2023-06-05", "warehouse_id": "WH-2", "product_id": "SKU-010", "operation_type": "income", "quantity": 35, "amount": 12250, "balance_quantity": 392 }, { "date": "2023-06-20", "warehouse_id": "WH-1", "product_id": "SKU-001", "operation_type": "sales", "quantity": -95, "amount": -100890, "balance_quantity": 628 }, { "date": "2023-06-20", "warehouse_id": "WH-1", "product_id": "SKU-002", "operation_type": "sales", "quantity": -90, "amount": -138060, "balance_quantity": 508 }, { "date": "2023-06-20", "warehouse_id": "WH-1", "product_id": "SKU-003", "operation_type": "sales", "quantity": -1, "amount": -531, "balance_quantity": 477 }, { "date": "2023-06-20", "warehouse_id": "WH-1", "product_id": "SKU-005", "operation_type": "sales", "quantity": -18, "amount": -25488, "balance_quantity": 486 }, { "date": "2023-06-20", "warehouse_id": "WH-2", "product_id": "SKU-006", "operation_type": "sales", "quantity": -22, "amount": -31152, "balance_quantity": 0 }, { "date": "2023-06-20", "warehouse_id": "WH-2", "product_id": "SKU-007", "operation_type": "sales", "quantity": -6, "amount": -7788, "balance_quantity": 3688 }, { "date": "2023-06-20", "warehouse_id": "WH-2", "product_id": "SKU-008", "operation_type": "sales", "quantity": -49, "amount": -173460, "balance_quantity": 753 }, { "date": "2023-06-20", "warehouse_id": "WH-2", "product_id": "SKU-009", "operation_type": "sales", "quantity": -18, "amount": -55224, "balance_quantity": 779 }, { "date": "2023-06-20", "warehouse_id": "WH-2", "product_id": "SKU-010", "operation_type": "sales", "quantity": -14, "amount": -5782, "balance_quantity": 378 }, { "date": "2023-06-25", "warehouse_id": "WH-2", "product_id": "SKU-008", "operation_type": "write_off", "quantity": -10, "amount": -30000, "balance_quantity": 743 }, { "date": "2023-07-05", "warehouse_id": "WH-1", "product_id": "SKU-001", "operation_type": "income", "quantity": 120, "amount": 108000, "balance_quantity": 748 }, { "date": "2023-07-05", "warehouse_id": "WH-1", "product_id": "SKU-002", "operation_type": "income", "quantity": 119, "amount": 154700, "balance_quantity": 627 }, { "date": "2023-07-05", "warehouse_id": "WH-1", "product_id": "SKU-003", "operation_type": "income", "quantity": 29, "amount": 13050, "balance_quantity": 506 }, { "date": "2023-07-05", "warehouse_id": "WH-1", "product_id": "SKU-004", "operation_type": "income", "quantity": 16, "amount": 7200, "balance_quantity": 85 }, { "date": "2023-07-05", "warehouse_id": "WH-1", "product_id": "SKU-005", "operation_type": "income", "quantity": 12, "amount": 14400, "balance_quantity": 498 }, { "date": "2023-07-05", "warehouse_id": "WH-2", "product_id": "SKU-006", "operation_type": "income", "quantity": 22, "amount": 26400, "balance_quantity": 22 }, { "date": "2023-07-05", "warehouse_id": "WH-2", "product_id": "SKU-007", "operation_type": "income", "quantity": 180, "amount": 198000, "balance_quantity": 3868 }, { "date": "2023-07-05", "warehouse_id": "WH-2", "product_id": "SKU-008", "operation_type": "income", "quantity": 100, "amount": 300000, "balance_quantity": 843 }, { "date": "2023-07-05", "warehouse_id": "WH-2", "product_id": "SKU-009", "operation_type": "income", "quantity": 67, "amount": 174200, "balance_quantity": 846 }, { "date": "2023-07-05", "warehouse_id": "WH-2", "product_id": "SKU-010", "operation_type": "income", "quantity": 35, "amount": 12250, "balance_quantity": 413 }, { "date": "2023-07-20", "warehouse_id": "WH-1", "product_id": "SKU-001", "operation_type": "sales", "quantity": -98, "amount": -104076, "balance_quantity": 650 }, { "date": "2023-07-20", "warehouse_id": "WH-1", "product_id": "SKU-002", "operation_type": "sales", "quantity": -86, "amount": -131924, "balance_quantity": 541 }, { "date": "2023-07-20", "warehouse_id": "WH-1", "product_id": "SKU-003", "operation_type": "sales", "quantity": -4, "amount": -2124, "balance_quantity": 502 }, { "date": "2023-07-20", "warehouse_id": "WH-1", "product_id": "SKU-005", "operation_type": "sales", "quantity": -4, "amount": -5664, "balance_quantity": 494 }, { "date": "2023-07-20", "warehouse_id": "WH-2", "product_id": "SKU-006", "operation_type": "sales", "quantity": -26, "amount": -36816, "balance_quantity": 0 }, { "date": "2023-07-20", "warehouse_id": "WH-2", "product_id": "SKU-007", "operation_type": "sales", "quantity": -6, "amount": -7788, "balance_quantity": 3862 }, { "date": "2023-07-20", "warehouse_id": "WH-2", "product_id": "SKU-008", "operation_type": "sales", "quantity": -53, "amount": -187620, "balance_quantity": 790 }, { "date": "2023-07-20", "warehouse_id": "WH-2", "product_id": "SKU-009", "operation_type": "sales", "quantity": -45, "amount": -138060, "balance_quantity": 801 }, { "date": "2023-07-20", "warehouse_id": "WH-2", "product_id": "SKU-010", "operation_type": "sales", "quantity": -6, "amount": -2478, "balance_quantity": 407 }, { "date": "2023-08-05", "warehouse_id": "WH-1", "product_id": "SKU-001", "operation_type": "income", "quantity": 114, "amount": 102600, "balance_quantity": 764 }, { "date": "2023-08-05", "warehouse_id": "WH-1", "product_id": "SKU-002", "operation_type": "income", "quantity": 112, "amount": 145600, "balance_quantity": 653 }, { "date": "2023-08-05", "warehouse_id": "WH-1", "product_id": "SKU-003", "operation_type": "income", "quantity": 29, "amount": 13050, "balance_quantity": 531 }, { "date": "2023-08-05", "warehouse_id": "WH-1", "product_id": "SKU-005", "operation_type": "income", "quantity": 12, "amount": 14400, "balance_quantity": 506 }, { "date": "2023-08-05", "warehouse_id": "WH-2", "product_id": "SKU-006", "operation_type": "income", "quantity": 8, "amount": 9600, "balance_quantity": 8 }, { "date": "2023-08-05", "warehouse_id": "WH-2", "product_id": "SKU-007", "operation_type": "income", "quantity": 175, "amount": 192500, "balance_quantity": 4037 }, { "date": "2023-08-05", "warehouse_id": "WH-2", "product_id": "SKU-008", "operation_type": "income", "quantity": 97, "amount": 291000, "balance_quantity": 887 }, { "date": "2023-08-05", "warehouse_id": "WH-2", "product_id": "SKU-009", "operation_type": "income", "quantity": 65, "amount": 169000, "balance_quantity": 866 }, { "date": "2023-08-05", "warehouse_id": "WH-2", "product_id": "SKU-010", "operation_type": "income", "quantity": 35, "amount": 12250, "balance_quantity": 442 }, { "date": "2023-08-20", "warehouse_id": "WH-1", "product_id": "SKU-001", "operation_type": "sales", "quantity": -93, "amount": -98766, "balance_quantity": 671 }, { "date": "2023-08-20", "warehouse_id": "WH-1", "product_id": "SKU-002", "operation_type": "sales", "quantity": -81, "amount": -124254, "balance_quantity": 572 }, { "date": "2023-08-20", "warehouse_id": "WH-1", "product_id": "SKU-003", "operation_type": "sales", "quantity": -1, "amount": -531, "balance_quantity": 530 }, { "date": "2023-08-20", "warehouse_id": "WH-1", "product_id": "SKU-004", "operation_type": "sales", "quantity": -3, "amount": -1593, "balance_quantity": 82 }, { "date": "2023-08-20", "warehouse_id": "WH-1", "product_id": "SKU-005", "operation_type": "sales", "quantity": -4, "amount": -5664, "balance_quantity": 502 }, { "date": "2023-08-20", "warehouse_id": "WH-2", "product_id": "SKU-006", "operation_type": "sales", "quantity": -28, "amount": -39648, "balance_quantity": 0 }, { "date": "2023-08-20", "warehouse_id": "WH-2", "product_id": "SKU-007", "operation_type": "sales", "quantity": -6, "amount": -7788, "balance_quantity": 4031 }, { "date": "2023-08-20", "warehouse_id": "WH-2", "product_id": "SKU-008", "operation_type": "sales", "quantity": -52, "amount": -184080, "balance_quantity": 835 }, { "date": "2023-08-20", "warehouse_id": "WH-2", "product_id": "SKU-010", "operation_type": "sales", "quantity": -6, "amount": -2478, "balance_quantity": 436 }, { "date": "2023-09-05", "warehouse_id": "WH-1", "product_id": "SKU-001", "operation_type": "income", "quantity": 128, "amount": 115200, "balance_quantity": 799 }, { "date": "2023-09-05", "warehouse_id": "WH-1", "product_id": "SKU-002", "operation_type": "income", "quantity": 110, "amount": 143000, "balance_quantity": 682 }, { "date": "2023-09-05", "warehouse_id": "WH-1", "product_id": "SKU-003", "operation_type": "income", "quantity": 25, "amount": 11250, "balance_quantity": 555 }, { "date": "2023-09-05", "warehouse_id": "WH-1", "product_id": "SKU-005", "operation_type": "income", "quantity": 12, "amount": 14400, "balance_quantity": 514 }, { "date": "2023-09-05", "warehouse_id": "WH-2", "product_id": "SKU-007", "operation_type": "income", "quantity": 200, "amount": 220000, "balance_quantity": 4231 }, { "date": "2023-09-05", "warehouse_id": "WH-2", "product_id": "SKU-008", "operation_type": "income", "quantity": 85, "amount": 255000, "balance_quantity": 920 }, { "date": "2023-09-05", "warehouse_id": "WH-2", "product_id": "SKU-009", "operation_type": "income", "quantity": 55, "amount": 143000, "balance_quantity": 921 }, { "date": "2023-09-05", "warehouse_id": "WH-2", "product_id": "SKU-010", "operation_type": "income", "quantity": 35, "amount": 12250, "balance_quantity": 471 }, { "date": "2023-09-20", "warehouse_id": "WH-1", "product_id": "SKU-001", "operation_type": "sales", "quantity": -92, "amount": -97704, "balance_quantity": 707 }, { "date": "2023-09-20", "warehouse_id": "WH-1", "product_id": "SKU-002", "operation_type": "sales", "quantity": -90, "amount": -138060, "balance_quantity": 592 }, { "date": "2023-09-20", "warehouse_id": "WH-1", "product_id": "SKU-003", "operation_type": "sales", "quantity": -2, "amount": -1062, "balance_quantity": 553 }, { "date": "2023-09-20", "warehouse_id": "WH-1", "product_id": "SKU-005", "operation_type": "sales", "quantity": -4, "amount": -5664, "balance_quantity": 510 }, { "date": "2023-09-20", "warehouse_id": "WH-2", "product_id": "SKU-006", "operation_type": "sales", "quantity": -18, "amount": -25488, "balance_quantity": 0 }, { "date": "2023-09-20", "warehouse_id": "WH-2", "product_id": "SKU-007", "operation_type": "sales", "quantity": -8, "amount": -10384, "balance_quantity": 4223 }, { "date": "2023-09-20", "warehouse_id": "WH-2", "product_id": "SKU-008", "operation_type": "sales", "quantity": -45, "amount": -159300, "balance_quantity": 875 }, { "date": "2023-09-20", "warehouse_id": "WH-2", "product_id": "SKU-009", "operation_type": "sales", "quantity": -12, "amount": -36816, "balance_quantity": 909 }, { "date": "2023-09-20", "warehouse_id": "WH-2", "product_id": "SKU-010", "operation_type": "sales", "quantity": -6, "amount": -2478, "balance_quantity": 465 }, { "date": "2023-09-25", "warehouse_id": "WH-2", "product_id": "SKU-008", "operation_type": "write_off", "quantity": -10, "amount": -30000, "balance_quantity": 865 }, { "date": "2023-10-05", "warehouse_id": "WH-1", "product_id": "SKU-001", "operation_type": "income", "quantity": 132, "amount": 118800, "balance_quantity": 839 }, { "date": "2023-10-05", "warehouse_id": "WH-1", "product_id": "SKU-002", "operation_type": "income", "quantity": 113, "amount": 146900, "balance_quantity": 705 }, { "date": "2023-10-05", "warehouse_id": "WH-1", "product_id": "SKU-003", "operation_type": "income", "quantity": 27, "amount": 12150, "balance_quantity": 580 }, { "date": "2023-10-05", "warehouse_id": "WH-1", "product_id": "SKU-004", "operation_type": "income", "quantity": 12, "amount": 5400, "balance_quantity": 94 }, { "date": "2023-10-05", "warehouse_id": "WH-1", "product_id": "SKU-005", "operation_type": "income", "quantity": 12, "amount": 14400, "balance_quantity": 522 }, { "date": "2023-10-05", "warehouse_id": "WH-2", "product_id": "SKU-006", "operation_type": "income", "quantity": 22, "amount": 26400, "balance_quantity": 22 }, { "date": "2023-10-05", "warehouse_id": "WH-2", "product_id": "SKU-007", "operation_type": "income", "quantity": 210, "amount": 231000, "balance_quantity": 4433 }, { "date": "2023-10-05", "warehouse_id": "WH-2", "product_id": "SKU-008", "operation_type": "income", "quantity": 90, "amount": 270000, "balance_quantity": 955 }, { "date": "2023-10-05", "warehouse_id": "WH-2", "product_id": "SKU-009", "operation_type": "income", "quantity": 59, "amount": 153400, "balance_quantity": 968 }, { "date": "2023-10-05", "warehouse_id": "WH-2", "product_id": "SKU-010", "operation_type": "income", "quantity": 35, "amount": 12250, "balance_quantity": 500 }, { "date": "2023-10-20", "warehouse_id": "WH-1", "product_id": "SKU-001", "operation_type": "sales", "quantity": -95, "amount": -100890, "balance_quantity": 744 }, { "date": "2023-10-20", "warehouse_id": "WH-1", "product_id": "SKU-002", "operation_type": "sales", "quantity": -86, "amount": -131924, "balance_quantity": 619 }, { "date": "2023-10-20", "warehouse_id": "WH-1", "product_id": "SKU-003", "operation_type": "sales", "quantity": -4, "amount": -2124, "balance_quantity": 576 }, { "date": "2023-10-20", "warehouse_id": "WH-1", "product_id": "SKU-005", "operation_type": "sales", "quantity": -4, "amount": -5664, "balance_quantity": 518 }, { "date": "2023-10-20", "warehouse_id": "WH-2", "product_id": "SKU-006", "operation_type": "sales", "quantity": -22, "amount": -31152, "balance_quantity": 0 }, { "date": "2023-10-20", "warehouse_id": "WH-2", "product_id": "SKU-007", "operation_type": "sales", "quantity": -6, "amount": -7788, "balance_quantity": 4427 }, { "date": "2023-10-20", "warehouse_id": "WH-2", "product_id": "SKU-008", "operation_type": "sales", "quantity": -49, "amount": -173460, "balance_quantity": 906 }, { "date": "2023-10-20", "warehouse_id": "WH-2", "product_id": "SKU-009", "operation_type": "sales", "quantity": -58, "amount": -177944, "balance_quantity": 910 }, { "date": "2023-10-20", "warehouse_id": "WH-2", "product_id": "SKU-010", "operation_type": "sales", "quantity": -6, "amount": -2478, "balance_quantity": 494 }, { "date": "2023-11-05", "warehouse_id": "WH-1", "product_id": "SKU-001", "operation_type": "income", "quantity": 163, "amount": 146700, "balance_quantity": 907 }, { "date": "2023-11-05", "warehouse_id": "WH-1", "product_id": "SKU-002", "operation_type": "income", "quantity": 139, "amount": 180700, "balance_quantity": 758 }, { "date": "2023-11-05", "warehouse_id": "WH-1", "product_id": "SKU-003", "operation_type": "income", "quantity": 35, "amount": 15750, "balance_quantity": 611 }, { "date": "2023-11-05", "warehouse_id": "WH-1", "product_id": "SKU-005", "operation_type": "income", "quantity": 12, "amount": 14400, "balance_quantity": 530 }, { "date": "2023-11-05", "warehouse_id": "WH-2", "product_id": "SKU-006", "operation_type": "income", "quantity": 8, "amount": 9600, "balance_quantity": 8 }, { "date": "2023-11-05", "warehouse_id": "WH-2", "product_id": "SKU-007", "operation_type": "income", "quantity": 264, "amount": 290400, "balance_quantity": 4691 }, { "date": "2023-11-05", "warehouse_id": "WH-2", "product_id": "SKU-008", "operation_type": "income", "quantity": 114, "amount": 342000, "balance_quantity": 1020 }, { "date": "2023-11-05", "warehouse_id": "WH-2", "product_id": "SKU-009", "operation_type": "income", "quantity": 76, "amount": 197600, "balance_quantity": 986 }, { "date": "2023-11-05", "warehouse_id": "WH-2", "product_id": "SKU-010", "operation_type": "income", "quantity": 35, "amount": 12250, "balance_quantity": 529 }, { "date": "2023-11-20", "warehouse_id": "WH-1", "product_id": "SKU-001", "operation_type": "sales", "quantity": -118, "amount": -125316, "balance_quantity": 789 }, { "date": "2023-11-20", "warehouse_id": "WH-1", "product_id": "SKU-002", "operation_type": "sales", "quantity": -106, "amount": -162604, "balance_quantity": 652 }, { "date": "2023-11-20", "warehouse_id": "WH-1", "product_id": "SKU-003", "operation_type": "sales", "quantity": -1, "amount": -531, "balance_quantity": 610 }, { "date": "2023-11-20", "warehouse_id": "WH-1", "product_id": "SKU-004", "operation_type": "sales", "quantity": -2, "amount": -1062, "balance_quantity": 92 }, { "date": "2023-11-20", "warehouse_id": "WH-1", "product_id": "SKU-005", "operation_type": "sales", "quantity": -4, "amount": -5664, "balance_quantity": 526 }, { "date": "2023-11-20", "warehouse_id": "WH-2", "product_id": "SKU-006", "operation_type": "sales", "quantity": -31, "amount": -43896, "balance_quantity": 0 }, { "date": "2023-11-20", "warehouse_id": "WH-2", "product_id": "SKU-007", "operation_type": "sales", "quantity": -6, "amount": -7788, "balance_quantity": 4685 }, { "date": "2023-11-20", "warehouse_id": "WH-2", "product_id": "SKU-008", "operation_type": "sales", "quantity": -64, "amount": -226560, "balance_quantity": 956 }, { "date": "2023-11-20", "warehouse_id": "WH-2", "product_id": "SKU-010", "operation_type": "sales", "quantity": -6, "amount": -2478, "balance_quantity": 523 }, { "date": "2023-12-05", "warehouse_id": "WH-1", "product_id": "SKU-001", "operation_type": "income", "quantity": 182, "amount": 163800, "balance_quantity": 971 }, { "date": "2023-12-05", "warehouse_id": "WH-1", "product_id": "SKU-002", "operation_type": "income", "quantity": 155, "amount": 201500, "balance_quantity": 807 }, { "date": "2023-12-05", "warehouse_id": "WH-1", "product_id": "SKU-003", "operation_type": "income", "quantity": 40, "amount": 18000, "balance_quantity": 650 }, { "date": "2023-12-05", "warehouse_id": "WH-1", "product_id": "SKU-005", "operation_type": "income", "quantity": 12, "amount": 14400, "balance_quantity": 538 }, { "date": "2023-12-05", "warehouse_id": "WH-2", "product_id": "SKU-007", "operation_type": "income", "quantity": 299, "amount": 328900, "balance_quantity": 4984 }, { "date": "2023-12-05", "warehouse_id": "WH-2", "product_id": "SKU-008", "operation_type": "income", "quantity": 130, "amount": 390000, "balance_quantity": 1086 }, { "date": "2023-12-05", "warehouse_id": "WH-2", "product_id": "SKU-009", "operation_type": "income", "quantity": 87, "amount": 226200, "balance_quantity": 1073 }, { "date": "2023-12-05", "warehouse_id": "WH-2", "product_id": "SKU-010", "operation_type": "income", "quantity": 35, "amount": 12250, "balance_quantity": 558 }, { "date": "2023-12-20", "warehouse_id": "WH-1", "product_id": "SKU-001", "operation_type": "sales", "quantity": -131, "amount": -139122, "balance_quantity": 840 }, { "date": "2023-12-20", "warehouse_id": "WH-1", "product_id": "SKU-002", "operation_type": "sales", "quantity": -117, "amount": -179478, "balance_quantity": 690 }, { "date": "2023-12-20", "warehouse_id": "WH-1", "product_id": "SKU-003", "operation_type": "sales", "quantity": -1, "amount": -531, "balance_quantity": 649 }, { "date": "2023-12-20", "warehouse_id": "WH-1", "product_id": "SKU-005", "operation_type": "sales", "quantity": -4, "amount": -5664, "balance_quantity": 534 }, { "date": "2023-12-20", "warehouse_id": "WH-2", "product_id": "SKU-006", "operation_type": "sales", "quantity": -39, "amount": -55224, "balance_quantity": 0 }, { "date": "2023-12-20", "warehouse_id": "WH-2", "product_id": "SKU-007", "operation_type": "sales", "quantity": -6, "amount": -7788, "balance_quantity": 4978 }, { "date": "2023-12-20", "warehouse_id": "WH-2", "product_id": "SKU-008", "operation_type": "sales", "quantity": -74, "amount": -261960, "balance_quantity": 1012 }, { "date": "2023-12-20", "warehouse_id": "WH-2", "product_id": "SKU-009", "operation_type": "sales", "quantity": -22, "amount": -67496, "balance_quantity": 1051 }, { "date": "2023-12-20", "warehouse_id": "WH-2", "product_id": "SKU-010", "operation_type": "sales", "quantity": -6, "amount": -2478, "balance_quantity": 552 }, { "date": "2023-12-25", "warehouse_id": "WH-2", "product_id": "SKU-008", "operation_type": "write_off", "quantity": -10, "amount": -30000, "balance_quantity": 1002 }, { "date": "2024-01-05", "warehouse_id": "WH-1", "product_id": "SKU-001", "operation_type": "income", "quantity": 126, "amount": 113400, "balance_quantity": 966 }, { "date": "2024-01-05", "warehouse_id": "WH-1", "product_id": "SKU-002", "operation_type": "income", "quantity": 128, "amount": 166400, "balance_quantity": 818 }, { "date": "2024-01-05", "warehouse_id": "WH-1", "product_id": "SKU-003", "operation_type": "income", "quantity": 26, "amount": 11700, "balance_quantity": 675 }, { "date": "2024-01-05", "warehouse_id": "WH-1", "product_id": "SKU-004", "operation_type": "income", "quantity": 16, "amount": 7200, "balance_quantity": 108 }, { "date": "2024-01-05", "warehouse_id": "WH-2", "product_id": "SKU-006", "operation_type": "income", "quantity": 22, "amount": 26400, "balance_quantity": 22 }, { "date": "2024-01-05", "warehouse_id": "WH-2", "product_id": "SKU-007", "operation_type": "income", "quantity": 189, "amount": 207900, "balance_quantity": 5167 }, { "date": "2024-01-05", "warehouse_id": "WH-2", "product_id": "SKU-008", "operation_type": "income", "quantity": 110, "amount": 330000, "balance_quantity": 1112 }, { "date": "2024-01-05", "warehouse_id": "WH-2", "product_id": "SKU-009", "operation_type": "income", "quantity": 75, "amount": 195000, "balance_quantity": 1126 }, { "date": "2024-01-05", "warehouse_id": "WH-2", "product_id": "SKU-010", "operation_type": "income", "quantity": 8, "amount": 2800, "balance_quantity": 560 }, { "date": "2024-01-20", "warehouse_id": "WH-1", "product_id": "SKU-001", "operation_type": "sales", "quantity": -97, "amount": -103014, "balance_quantity": 869 }, { "date": "2024-01-20", "warehouse_id": "WH-1", "product_id": "SKU-002", "operation_type": "sales", "quantity": -90, "amount": -138060, "balance_quantity": 728 }, { "date": "2024-01-20", "warehouse_id": "WH-1", "product_id": "SKU-003", "operation_type": "sales", "quantity": -4, "amount": -2124, "balance_quantity": 671 }, { "date": "2024-01-20", "warehouse_id": "WH-2", "product_id": "SKU-006", "operation_type": "sales", "quantity": -19, "amount": -26904, "balance_quantity": 3 }, { "date": "2024-01-20", "warehouse_id": "WH-2", "product_id": "SKU-007", "operation_type": "sales", "quantity": -8, "amount": -10384, "balance_quantity": 5159 }, { "date": "2024-01-20", "warehouse_id": "WH-2", "product_id": "SKU-008", "operation_type": "sales", "quantity": -47, "amount": -166380, "balance_quantity": 1065 }, { "date": "2024-01-20", "warehouse_id": "WH-2", "product_id": "SKU-010", "operation_type": "sales", "quantity": -6, "amount": -2478, "balance_quantity": 554 }, { "date": "2024-02-05", "warehouse_id": "WH-1", "product_id": "SKU-001", "operation_type": "income", "quantity": 124, "amount": 111600, "balance_quantity": 993 }, { "date": "2024-02-05", "warehouse_id": "WH-1", "product_id": "SKU-002", "operation_type": "income", "quantity": 110, "amount": 143000, "balance_quantity": 838 }, { "date": "2024-02-05", "warehouse_id": "WH-1", "product_id": "SKU-003", "operation_type": "income", "quantity": 27, "amount": 12150, "balance_quantity": 698 }, { "date": "2024-02-05", "warehouse_id": "WH-2", "product_id": "SKU-006", "operation_type": "income", "quantity": 8, "amount": 9600, "balance_quantity": 11 }, { "date": "2024-02-05", "warehouse_id": "WH-2", "product_id": "SKU-007", "operation_type": "income", "quantity": 190, "amount": 209000, "balance_quantity": 5349 }, { "date": "2024-02-05", "warehouse_id": "WH-2", "product_id": "SKU-008", "operation_type": "income", "quantity": 85, "amount": 255000, "balance_quantity": 1150 }, { "date": "2024-02-05", "warehouse_id": "WH-2", "product_id": "SKU-009", "operation_type": "income", "quantity": 55, "amount": 143000, "balance_quantity": 1181 }, { "date": "2024-02-05", "warehouse_id": "WH-2", "product_id": "SKU-010", "operation_type": "income", "quantity": 8, "amount": 2800, "balance_quantity": 562 }, { "date": "2024-02-20", "warehouse_id": "WH-1", "product_id": "SKU-001", "operation_type": "sales", "quantity": -95, "amount": -100890, "balance_quantity": 898 }, { "date": "2024-02-20", "warehouse_id": "WH-1", "product_id": "SKU-002", "operation_type": "sales", "quantity": -88, "amount": -134992, "balance_quantity": 750 }, { "date": "2024-02-20", "warehouse_id": "WH-1", "product_id": "SKU-003", "operation_type": "sales", "quantity": -2, "amount": -1062, "balance_quantity": 696 }, { "date": "2024-02-20", "warehouse_id": "WH-1", "product_id": "SKU-004", "operation_type": "sales", "quantity": -3, "amount": -1593, "balance_quantity": 105 }, { "date": "2024-02-20", "warehouse_id": "WH-2", "product_id": "SKU-006", "operation_type": "sales", "quantity": -22, "amount": -31152, "balance_quantity": 0 }, { "date": "2024-02-20", "warehouse_id": "WH-2", "product_id": "SKU-007", "operation_type": "sales", "quantity": -6, "amount": -7788, "balance_quantity": 5343 }, { "date": "2024-02-20", "warehouse_id": "WH-2", "product_id": "SKU-008", "operation_type": "sales", "quantity": -49, "amount": -173460, "balance_quantity": 1101 }, { "date": "2024-02-20", "warehouse_id": "WH-2", "product_id": "SKU-009", "operation_type": "sales", "quantity": -35, "amount": -107380, "balance_quantity": 1146 }, { "date": "2024-02-20", "warehouse_id": "WH-2", "product_id": "SKU-010", "operation_type": "sales", "quantity": -6, "amount": -2478, "balance_quantity": 556 }, { "date": "2024-03-05", "warehouse_id": "WH-1", "product_id": "SKU-001", "operation_type": "income", "quantity": 128, "amount": 115200, "balance_quantity": 1026 }, { "date": "2024-03-05", "warehouse_id": "WH-1", "product_id": "SKU-002", "operation_type": "income", "quantity": 113, "amount": 146900, "balance_quantity": 863 }, { "date": "2024-03-05", "warehouse_id": "WH-1", "product_id": "SKU-003", "operation_type": "income", "quantity": 29, "amount": 13050, "balance_quantity": 725 }, { "date": "2024-03-05", "warehouse_id": "WH-2", "product_id": "SKU-007", "operation_type": "income", "quantity": 200, "amount": 220000, "balance_quantity": 5543 }, { "date": "2024-03-05", "warehouse_id": "WH-2", "product_id": "SKU-008", "operation_type": "income", "quantity": 90, "amount": 270000, "balance_quantity": 1191 }, { "date": "2024-03-05", "warehouse_id": "WH-2", "product_id": "SKU-009", "operation_type": "income", "quantity": 59, "amount": 153400, "balance_quantity": 1205 }, { "date": "2024-03-05", "warehouse_id": "WH-2", "product_id": "SKU-010", "operation_type": "income", "quantity": 8, "amount": 2800, "balance_quantity": 564 }, { "date": "2024-03-20", "warehouse_id": "WH-1", "product_id": "SKU-001", "operation_type": "sales", "quantity": -98, "amount": -104076, "balance_quantity": 928 }, { "date": "2024-03-20", "warehouse_id": "WH-1", "product_id": "SKU-002", "operation_type": "sales", "quantity": -90, "amount": -138060, "balance_quantity": 773 }, { "date": "2024-03-20", "warehouse_id": "WH-1", "product_id": "SKU-003", "operation_type": "sales", "quantity": -1, "amount": -531, "balance_quantity": 724 }, { "date": "2024-03-20", "warehouse_id": "WH-2", "product_id": "SKU-006", "operation_type": "sales", "quantity": -26, "amount": -36816, "balance_quantity": 0 }, { "date": "2024-03-20", "warehouse_id": "WH-2", "product_id": "SKU-007", "operation_type": "sales", "quantity": -6, "amount": -7788, "balance_quantity": 5537 }, { "date": "2024-03-20", "warehouse_id": "WH-2", "product_id": "SKU-008", "operation_type": "sales", "quantity": -53, "amount": -187620, "balance_quantity": 1138 }, { "date": "2024-03-20", "warehouse_id": "WH-2", "product_id": "SKU-009", "operation_type": "sales", "quantity": -5, "amount": -15340, "balance_quantity": 1200 }, { "date": "2024-03-20", "warehouse_id": "WH-2", "product_id": "SKU-010", "operation_type": "sales", "quantity": -6, "amount": -2478, "balance_quantity": 558 }, { "date": "2024-03-25", "warehouse_id": "WH-2", "product_id": "SKU-008", "operation_type": "write_off", "quantity": -10, "amount": -30000, "balance_quantity": 1128 }, { "date": "2024-04-05", "warehouse_id": "WH-1", "product_id": "SKU-001", "operation_type": "income", "quantity": 132, "amount": 118800, "balance_quantity": 1060 }, { "date": "2024-04-05", "warehouse_id": "WH-1", "product_id": "SKU-002", "operation_type": "income", "quantity": 116, "amount": 150800, "balance_quantity": 889 }, { "date": "2024-04-05", "warehouse_id": "WH-1", "product_id": "SKU-003", "operation_type": "income", "quantity": 31, "amount": 13950, "balance_quantity": 755 }, { "date": "2024-04-05", "warehouse_id": "WH-1", "product_id": "SKU-004", "operation_type": "income", "quantity": 12, "amount": 5400, "balance_quantity": 117 }, { "date": "2024-04-05", "warehouse_id": "WH-2", "product_id": "SKU-006", "operation_type": "income", "quantity": 22, "amount": 26400, "balance_quantity": 22 }, { "date": "2024-04-05", "warehouse_id": "WH-2", "product_id": "SKU-007", "operation_type": "income", "quantity": 210, "amount": 231000, "balance_quantity": 5747 }, { "date": "2024-04-05", "warehouse_id": "WH-2", "product_id": "SKU-008", "operation_type": "income", "quantity": 95, "amount": 285000, "balance_quantity": 1223 }, { "date": "2024-04-05", "warehouse_id": "WH-2", "product_id": "SKU-009", "operation_type": "income", "quantity": 63, "amount": 163800, "balance_quantity": 1263 }, { "date": "2024-04-05", "warehouse_id": "WH-2", "product_id": "SKU-010", "operation_type": "income", "quantity": 8, "amount": 2800, "balance_quantity": 566 }, { "date": "2024-04-20", "warehouse_id": "WH-1", "product_id": "SKU-001", "operation_type": "sales", "quantity": -101, "amount": -107262, "balance_quantity": 959 }, { "date": "2024-04-20", "warehouse_id": "WH-1", "product_id": "SKU-002", "operation_type": "sales", "quantity": -86, "amount": -131924, "balance_quantity": 803 }, { "date": "2024-04-20", "warehouse_id": "WH-1", "product_id": "SKU-003", "operation_type": "sales", "quantity": -4, "amount": -2124, "balance_quantity": 751 }, { "date": "2024-04-20", "warehouse_id": "WH-2", "product_id": "SKU-006", "operation_type": "sales", "quantity": -30, "amount": -42480, "balance_quantity": 0 }, { "date": "2024-04-20", "warehouse_id": "WH-2", "product_id": "SKU-007", "operation_type": "sales", "quantity": -6, "amount": -7788, "balance_quantity": 5741 }, { "date": "2024-04-20", "warehouse_id": "WH-2", "product_id": "SKU-008", "operation_type": "sales", "quantity": -57, "amount": -201780, "balance_quantity": 1166 }, { "date": "2024-04-20", "warehouse_id": "WH-2", "product_id": "SKU-009", "operation_type": "sales", "quantity": -60, "amount": -184080, "balance_quantity": 1203 }, { "date": "2024-04-20", "warehouse_id": "WH-2", "product_id": "SKU-010", "operation_type": "sales", "quantity": -6, "amount": -2478, "balance_quantity": 560 }, { "date": "2024-05-05", "warehouse_id": "WH-1", "product_id": "SKU-001", "operation_type": "income", "quantity": 136, "amount": 122400, "balance_quantity": 1095 }, { "date": "2024-05-05", "warehouse_id": "WH-1", "product_id": "SKU-002", "operation_type": "income", "quantity": 119, "amount": 154700, "balance_quantity": 922 }, { "date": "2024-05-05", "warehouse_id": "WH-1", "product_id": "SKU-003", "operation_type": "income", "quantity": 25, "amount": 11250, "balance_quantity": 776 }, { "date": "2024-05-05", "warehouse_id": "WH-2", "product_id": "SKU-006", "operation_type": "income", "quantity": 8, "amount": 9600, "balance_quantity": 8 }, { "date": "2024-05-05", "warehouse_id": "WH-2", "product_id": "SKU-007", "operation_type": "income", "quantity": 220, "amount": 242000, "balance_quantity": 5961 }, { "date": "2024-05-05", "warehouse_id": "WH-2", "product_id": "SKU-008", "operation_type": "income", "quantity": 100, "amount": 300000, "balance_quantity": 1266 }, { "date": "2024-05-05", "warehouse_id": "WH-2", "product_id": "SKU-009", "operation_type": "income", "quantity": 67, "amount": 174200, "balance_quantity": 1270 }, { "date": "2024-05-05", "warehouse_id": "WH-2", "product_id": "SKU-010", "operation_type": "income", "quantity": 8, "amount": 2800, "balance_quantity": 568 }, { "date": "2024-05-20", "warehouse_id": "WH-1", "product_id": "SKU-001", "operation_type": "sales", "quantity": -92, "amount": -97704, "balance_quantity": 1003 }, { "date": "2024-05-20", "warehouse_id": "WH-1", "product_id": "SKU-002", "operation_type": "sales", "quantity": -88, "amount": -134992, "balance_quantity": 834 }, { "date": "2024-05-20", "warehouse_id": "WH-1", "product_id": "SKU-003", "operation_type": "sales", "quantity": -1, "amount": -531, "balance_quantity": 775 }, { "date": "2024-05-20", "warehouse_id": "WH-1", "product_id": "SKU-004", "operation_type": "sales", "quantity": -2, "amount": -1062, "balance_quantity": 115 }, { "date": "2024-05-20", "warehouse_id": "WH-2", "product_id": "SKU-006", "operation_type": "sales", "quantity": -18, "amount": -25488, "balance_quantity": 0 }, { "date": "2024-05-20", "warehouse_id": "WH-2", "product_id": "SKU-007", "operation_type": "sales", "quantity": -8, "amount": -10384, "balance_quantity": 5953 }, { "date": "2024-05-20", "warehouse_id": "WH-2", "product_id": "SKU-008", "operation_type": "sales", "quantity": -45, "amount": -159300, "balance_quantity": 1221 }, { "date": "2024-05-20", "warehouse_id": "WH-2", "product_id": "SKU-010", "operation_type": "sales", "quantity": -6, "amount": -2478, "balance_quantity": 562 }, { "date": "2024-06-05", "warehouse_id": "WH-1", "product_id": "SKU-001", "operation_type": "income", "quantity": 140, "amount": 126000, "balance_quantity": 1143 }, { "date": "2024-06-05", "warehouse_id": "WH-1", "product_id": "SKU-002", "operation_type": "income", "quantity": 122, "amount": 158600, "balance_quantity": 956 }, { "date": "2024-06-05", "warehouse_id": "WH-1", "product_id": "SKU-003", "operation_type": "income", "quantity": 27, "amount": 12150, "balance_quantity": 802 }, { "date": "2024-06-05", "warehouse_id": "WH-2", "product_id": "SKU-007", "operation_type": "income", "quantity": 230, "amount": 253000, "balance_quantity": 6183 }, { "date": "2024-06-05", "warehouse_id": "WH-2", "product_id": "SKU-008", "operation_type": "income", "quantity": 105, "amount": 315000, "balance_quantity": 1326 }, { "date": "2024-06-05", "warehouse_id": "WH-2", "product_id": "SKU-009", "operation_type": "income", "quantity": 71, "amount": 184600, "balance_quantity": 1341 }, { "date": "2024-06-05", "warehouse_id": "WH-2", "product_id": "SKU-010", "operation_type": "income", "quantity": 8, "amount": 2800, "balance_quantity": 570 }, { "date": "2024-06-20", "warehouse_id": "WH-1", "product_id": "SKU-001", "operation_type": "sales", "quantity": -95, "amount": -100890, "balance_quantity": 1048 }, { "date": "2024-06-20", "warehouse_id": "WH-1", "product_id": "SKU-002", "operation_type": "sales", "quantity": -90, "amount": -138060, "balance_quantity": 866 }, { "date": "2024-06-20", "warehouse_id": "WH-1", "product_id": "SKU-003", "operation_type": "sales", "quantity": -1, "amount": -531, "balance_quantity": 801 }, { "date": "2024-06-20", "warehouse_id": "WH-2", "product_id": "SKU-006", "operation_type": "sales", "quantity": -22, "amount": -31152, "balance_quantity": 0 }, { "date": "2024-06-20", "warehouse_id": "WH-2", "product_id": "SKU-007", "operation_type": "sales", "quantity": -6, "amount": -7788, "balance_quantity": 6177 }, { "date": "2024-06-20", "warehouse_id": "WH-2", "product_id": "SKU-008", "operation_type": "sales", "quantity": -49, "amount": -173460, "balance_quantity": 1277 }, { "date": "2024-06-20", "warehouse_id": "WH-2", "product_id": "SKU-009", "operation_type": "sales", "quantity": -2800, "amount": -7280000, "balance_quantity": 40 }, { "date": "2024-06-20", "warehouse_id": "WH-2", "product_id": "SKU-009", "operation_type": "sales", "quantity": -18, "amount": -55224, "balance_quantity": 1323 }, { "date": "2024-06-20", "warehouse_id": "WH-2", "product_id": "SKU-010", "operation_type": "sales", "quantity": -6, "amount": -2478, "balance_quantity": 564 }, { "date": "2024-06-25", "warehouse_id": "WH-2", "product_id": "SKU-008", "operation_type": "write_off", "quantity": -10, "amount": -30000, "balance_quantity": 1267 }, { "date": "2024-07-05", "warehouse_id": "WH-1", "product_id": "SKU-001", "operation_type": "income", "quantity": 120, "amount": 108000, "balance_quantity": 1168 }, { "date": "2024-07-05", "warehouse_id": "WH-1", "product_id": "SKU-002", "operation_type": "income", "quantity": 110, "amount": 143000, "balance_quantity": 976 }, { "date": "2024-07-05", "warehouse_id": "WH-1", "product_id": "SKU-003", "operation_type": "income", "quantity": 29, "amount": 13050, "balance_quantity": 830 }, { "date": "2024-07-05", "warehouse_id": "WH-1", "product_id": "SKU-004", "operation_type": "income", "quantity": 16, "amount": 7200, "balance_quantity": 131 }, { "date": "2024-07-05", "warehouse_id": "WH-2", "product_id": "SKU-006", "operation_type": "income", "quantity": 22, "amount": 26400, "balance_quantity": 22 }, { "date": "2024-07-05", "warehouse_id": "WH-2", "product_id": "SKU-007", "operation_type": "income", "quantity": 180, "amount": 198000, "balance_quantity": 6357 }, { "date": "2024-07-05", "warehouse_id": "WH-2", "product_id": "SKU-008", "operation_type": "income", "quantity": 85, "amount": 255000, "balance_quantity": 1352 }, { "date": "2024-07-05", "warehouse_id": "WH-2", "product_id": "SKU-009", "operation_type": "income", "quantity": 55, "amount": 143000, "balance_quantity": 1378 }, { "date": "2024-07-05", "warehouse_id": "WH-2", "product_id": "SKU-010", "operation_type": "income", "quantity": 8, "amount": 2800, "balance_quantity": 572 }, { "date": "2024-07-20", "warehouse_id": "WH-1", "product_id": "SKU-001", "operation_type": "sales", "quantity": -98, "amount": -104076, "balance_quantity": 1070 }, { "date": "2024-07-20", "warehouse_id": "WH-1", "product_id": "SKU-002", "operation_type": "sales", "quantity": -86, "amount": -131924, "balance_quantity": 890 }, { "date": "2024-07-20", "warehouse_id": "WH-1", "product_id": "SKU-003", "operation_type": "sales", "quantity": -4, "amount": -2124, "balance_quantity": 826 }, { "date": "2024-07-20", "warehouse_id": "WH-2", "product_id": "SKU-006", "operation_type": "sales", "quantity": -26, "amount": -36816, "balance_quantity": 0 }, { "date": "2024-07-20", "warehouse_id": "WH-2", "product_id": "SKU-007", "operation_type": "sales", "quantity": -6, "amount": -7788, "balance_quantity": 6351 }, { "date": "2024-07-20", "warehouse_id": "WH-2", "product_id": "SKU-008", "operation_type": "sales", "quantity": -53, "amount": -187620, "balance_quantity": 1299 }, { "date": "2024-07-20", "warehouse_id": "WH-2", "product_id": "SKU-009", "operation_type": "sales", "quantity": -45, "amount": -138060, "balance_quantity": 1333 }, { "date": "2024-07-20", "warehouse_id": "WH-2", "product_id": "SKU-010", "operation_type": "sales", "quantity": -1, "amount": -413, "balance_quantity": 571 }, { "date": "2024-07-20", "warehouse_id": "WH-2", "product_id": "SKU-010", "operation_type": "sales", "quantity": -900, "amount": -315000, "balance_quantity": 10 }, { "date": "2024-08-05", "warehouse_id": "WH-1", "product_id": "SKU-001", "operation_type": "income", "quantity": 114, "amount": 102600, "balance_quantity": 1184 }, { "date": "2024-08-05", "warehouse_id": "WH-1", "product_id": "SKU-002", "operation_type": "income", "quantity": 104, "amount": 135200, "balance_quantity": 994 }, { "date": "2024-08-05", "warehouse_id": "WH-1", "product_id": "SKU-003", "operation_type": "income", "quantity": 29, "amount": 13050, "balance_quantity": 855 }, { "date": "2024-08-05", "warehouse_id": "WH-2", "product_id": "SKU-006", "operation_type": "income", "quantity": 8, "amount": 9600, "balance_quantity": 8 }, { "date": "2024-08-05", "warehouse_id": "WH-2", "product_id": "SKU-007", "operation_type": "income", "quantity": 175, "amount": 192500, "balance_quantity": 6526 }, { "date": "2024-08-05", "warehouse_id": "WH-2", "product_id": "SKU-008", "operation_type": "income", "quantity": 83, "amount": 249000, "balance_quantity": 1382 }, { "date": "2024-08-05", "warehouse_id": "WH-2", "product_id": "SKU-009", "operation_type": "income", "quantity": 54, "amount": 140400, "balance_quantity": 1387 }, { "date": "2024-08-05", "warehouse_id": "WH-2", "product_id": "SKU-010", "operation_type": "income", "quantity": 8, "amount": 2800, "balance_quantity": 579 }, { "date": "2024-08-20", "warehouse_id": "WH-1", "product_id": "SKU-001", "operation_type": "sales", "quantity": -93, "amount": -98766, "balance_quantity": 1091 }, { "date": "2024-08-20", "warehouse_id": "WH-1", "product_id": "SKU-002", "operation_type": "sales", "quantity": -81, "amount": -124254, "balance_quantity": 913 }, { "date": "2024-08-20", "warehouse_id": "WH-1", "product_id": "SKU-003", "operation_type": "sales", "quantity": -1, "amount": -531, "balance_quantity": 854 }, { "date": "2024-08-20", "warehouse_id": "WH-1", "product_id": "SKU-004", "operation_type": "sales", "quantity": -3, "amount": -1593, "balance_quantity": 128 }, { "date": "2024-08-20", "warehouse_id": "WH-2", "product_id": "SKU-006", "operation_type": "sales", "quantity": -28, "amount": -39648, "balance_quantity": 0 }, { "date": "2024-08-20", "warehouse_id": "WH-2", "product_id": "SKU-007", "operation_type": "sales", "quantity": -6, "amount": -7788, "balance_quantity": 6520 }, { "date": "2024-08-20", "warehouse_id": "WH-2", "product_id": "SKU-008", "operation_type": "sales", "quantity": -52, "amount": -184080, "balance_quantity": 1330 }, { "date": "2024-08-20", "warehouse_id": "WH-2", "product_id": "SKU-010", "operation_type": "sales", "quantity": -1, "amount": -413, "balance_quantity": 578 }, { "date": "2024-09-05", "warehouse_id": "WH-1", "product_id": "SKU-001", "operation_type": "income", "quantity": 128, "amount": 115200, "balance_quantity": 1219 }, { "date": "2024-09-05", "warehouse_id": "WH-1", "product_id": "SKU-002", "operation_type": "income", "quantity": 116, "amount": 150800, "balance_quantity": 1029 }, { "date": "2024-09-05", "warehouse_id": "WH-1", "product_id": "SKU-003", "operation_type": "income", "quantity": 25, "amount": 11250, "balance_quantity": 879 }, { "date": "2024-09-05", "warehouse_id": "WH-2", "product_id": "SKU-007", "operation_type": "income", "quantity": 200, "amount": 220000, "balance_quantity": 6720 }, { "date": "2024-09-05", "warehouse_id": "WH-2", "product_id": "SKU-008", "operation_type": "income", "quantity": 95, "amount": 285000, "balance_quantity": 1425 }, { "date": "2024-09-05", "warehouse_id": "WH-2", "product_id": "SKU-009", "operation_type": "income", "quantity": 3200, "amount": 8320000, "balance_quantity": 3240 }, { "date": "2024-09-05", "warehouse_id": "WH-2", "product_id": "SKU-009", "operation_type": "income", "quantity": 63, "amount": 163800, "balance_quantity": 1450 }, { "date": "2024-09-05", "warehouse_id": "WH-2", "product_id": "SKU-010", "operation_type": "income", "quantity": 8, "amount": 2800, "balance_quantity": 586 }, { "date": "2024-09-20", "warehouse_id": "WH-1", "product_id": "SKU-001", "operation_type": "sales", "quantity": -92, "amount": -97704, "balance_quantity": 1127 }, { "date": "2024-09-20", "warehouse_id": "WH-1", "product_id": "SKU-002", "operation_type": "sales", "quantity": -90, "amount": -138060, "balance_quantity": 939 }, { "date": "2024-09-20", "warehouse_id": "WH-1", "product_id": "SKU-003", "operation_type": "sales", "quantity": -1, "amount": -531, "balance_quantity": 878 }, { "date": "2024-09-20", "warehouse_id": "WH-2", "product_id": "SKU-006", "operation_type": "sales", "quantity": -18, "amount": -25488, "balance_quantity": 0 }, { "date": "2024-09-20", "warehouse_id": "WH-2", "product_id": "SKU-007", "operation_type": "sales", "quantity": -8, "amount": -10384, "balance_quantity": 6712 }, { "date": "2024-09-20", "warehouse_id": "WH-2", "product_id": "SKU-008", "operation_type": "sales", "quantity": -45, "amount": -159300, "balance_quantity": 1380 }, { "date": "2024-09-20", "warehouse_id": "WH-2", "product_id": "SKU-009", "operation_type": "sales", "quantity": -12, "amount": -36816, "balance_quantity": 1438 }, { "date": "2024-09-20", "warehouse_id": "WH-2", "product_id": "SKU-010", "operation_type": "sales", "quantity": -1, "amount": -413, "balance_quantity": 585 }, { "date": "2024-09-25", "warehouse_id": "WH-2", "product_id": "SKU-008", "operation_type": "write_off", "quantity": -10, "amount": -30000, "balance_quantity": 1370 }, { "date": "2024-10-05", "warehouse_id": "WH-1", "product_id": "SKU-001", "operation_type": "income", "quantity": 132, "amount": 118800, "balance_quantity": 1259 }, { "date": "2024-10-05", "warehouse_id": "WH-1", "product_id": "SKU-002", "operation_type": "income", "quantity": 119, "amount": 154700, "balance_quantity": 1058 }, { "date": "2024-10-05", "warehouse_id": "WH-1", "product_id": "SKU-003", "operation_type": "income", "quantity": 27, "amount": 12150, "balance_quantity": 905 }, { "date": "2024-10-05", "warehouse_id": "WH-1", "product_id": "SKU-004", "operation_type": "income", "quantity": 12, "amount": 5400, "balance_quantity": 140 }, { "date": "2024-10-05", "warehouse_id": "WH-2", "product_id": "SKU-006", "operation_type": "income", "quantity": 22, "amount": 26400, "balance_quantity": 22 }, { "date": "2024-10-05", "warehouse_id": "WH-2", "product_id": "SKU-007", "operation_type": "income", "quantity": 210, "amount": 231000, "balance_quantity": 6922 }, { "date": "2024-10-05", "warehouse_id": "WH-2", "product_id": "SKU-008", "operation_type": "income", "quantity": 100, "amount": 300000, "balance_quantity": 1470 }, { "date": "2024-10-05", "warehouse_id": "WH-2", "product_id": "SKU-009", "operation_type": "income", "quantity": 67, "amount": 174200, "balance_quantity": 1505 }, { "date": "2024-10-05", "warehouse_id": "WH-2", "product_id": "SKU-010", "operation_type": "income", "quantity": 1100, "amount": 385000, "balance_quantity": 1110 }, { "date": "2024-10-05", "warehouse_id": "WH-2", "product_id": "SKU-010", "operation_type": "income", "quantity": 8, "amount": 2800, "balance_quantity": 593 }, { "date": "2024-10-20", "warehouse_id": "WH-1", "product_id": "SKU-001", "operation_type": "sales", "quantity": -95, "amount": -100890, "balance_quantity": 1164 }, { "date": "2024-10-20", "warehouse_id": "WH-1", "product_id": "SKU-002", "operation_type": "sales", "quantity": -86, "amount": -131924, "balance_quantity": 972 }, { "date": "2024-10-20", "warehouse_id": "WH-1", "product_id": "SKU-003", "operation_type": "sales", "quantity": -4, "amount": -2124, "balance_quantity": 901 }, { "date": "2024-10-20", "warehouse_id": "WH-2", "product_id": "SKU-006", "operation_type": "sales", "quantity": -22, "amount": -31152, "balance_quantity": 0 }, { "date": "2024-10-20", "warehouse_id": "WH-2", "product_id": "SKU-007", "operation_type": "sales", "quantity": -6, "amount": -7788, "balance_quantity": 6916 }, { "date": "2024-10-20", "warehouse_id": "WH-2", "product_id": "SKU-008", "operation_type": "sales", "quantity": -49, "amount": -173460, "balance_quantity": 1421 }, { "date": "2024-10-20", "warehouse_id": "WH-2", "product_id": "SKU-009", "operation_type": "sales", "quantity": -58, "amount": -177944, "balance_quantity": 1447 }, { "date": "2024-10-20", "warehouse_id": "WH-2", "product_id": "SKU-010", "operation_type": "sales", "quantity": -1, "amount": -413, "balance_quantity": 592 }, { "date": "2024-11-05", "warehouse_id": "WH-1", "product_id": "SKU-001", "operation_type": "income", "quantity": 163, "amount": 146700, "balance_quantity": 1327 }, { "date": "2024-11-05", "warehouse_id": "WH-1", "product_id": "SKU-002", "operation_type": "income", "quantity": 146, "amount": 189800, "balance_quantity": 1118 }, { "date": "2024-11-05", "warehouse_id": "WH-1", "product_id": "SKU-003", "operation_type": "income", "quantity": 35, "amount": 15750, "balance_quantity": 936 }, { "date": "2024-11-05", "warehouse_id": "WH-2", "product_id": "SKU-006", "operation_type": "income", "quantity": 8, "amount": 9600, "balance_quantity": 8 }, { "date": "2024-11-05", "warehouse_id": "WH-2", "product_id": "SKU-007", "operation_type": "income", "quantity": 264, "amount": 290400, "balance_quantity": 7180 }, { "date": "2024-11-05", "warehouse_id": "WH-2", "product_id": "SKU-008", "operation_type": "income", "quantity": 126, "amount": 378000, "balance_quantity": 1547 }, { "date": "2024-11-05", "warehouse_id": "WH-2", "product_id": "SKU-009", "operation_type": "income", "quantity": 85, "amount": 221000, "balance_quantity": 1532 }, { "date": "2024-11-05", "warehouse_id": "WH-2", "product_id": "SKU-010", "operation_type": "income", "quantity": 8, "amount": 2800, "balance_quantity": 600 }, { "date": "2024-11-20", "warehouse_id": "WH-1", "product_id": "SKU-001", "operation_type": "sales", "quantity": -118, "amount": -125316, "balance_quantity": 1209 }, { "date": "2024-11-20", "warehouse_id": "WH-1", "product_id": "SKU-002", "operation_type": "sales", "quantity": -106, "amount": -162604, "balance_quantity": 1012 }, { "date": "2024-11-20", "warehouse_id": "WH-1", "product_id": "SKU-003", "operation_type": "sales", "quantity": -1, "amount": -531, "balance_quantity": 935 }, { "date": "2024-11-20", "warehouse_id": "WH-1", "product_id": "SKU-004", "operation_type": "sales", "quantity": -2, "amount": -1062, "balance_quantity": 138 }, { "date": "2024-11-20", "warehouse_id": "WH-2", "product_id": "SKU-006", "operation_type": "sales", "quantity": -31, "amount": -43896, "balance_quantity": 0 }, { "date": "2024-11-20", "warehouse_id": "WH-2", "product_id": "SKU-007", "operation_type": "sales", "quantity": -6, "amount": -7788, "balance_quantity": 7174 }, { "date": "2024-11-20", "warehouse_id": "WH-2", "product_id": "SKU-008", "operation_type": "sales", "quantity": -64, "amount": -226560, "balance_quantity": 1483 }, { "date": "2024-11-20", "warehouse_id": "WH-2", "product_id": "SKU-010", "operation_type": "sales", "quantity": -1, "amount": -413, "balance_quantity": 599 }, { "date": "2024-12-05", "warehouse_id": "WH-1", "product_id": "SKU-001", "operation_type": "income", "quantity": 182, "amount": 163800, "balance_quantity": 1391 }, { "date": "2024-12-05", "warehouse_id": "WH-1", "product_id": "SKU-002", "operation_type": "income", "quantity": 143, "amount": 185900, "balance_quantity": 1155 }, { "date": "2024-12-05", "warehouse_id": "WH-1", "product_id": "SKU-003", "operation_type": "income", "quantity": 40, "amount": 18000, "balance_quantity": 975 }, { "date": "2024-12-05", "warehouse_id": "WH-2", "product_id": "SKU-007", "operation_type": "income", "quantity": 299, "amount": 328900, "balance_quantity": 7473 }, { "date": "2024-12-05", "warehouse_id": "WH-2", "product_id": "SKU-008", "operation_type": "income", "quantity": 110, "amount": 330000, "balance_quantity": 1593 }, { "date": "2024-12-05", "warehouse_id": "WH-2", "product_id": "SKU-009", "operation_type": "income", "quantity": 72, "amount": 187200, "balance_quantity": 1604 }, { "date": "2024-12-05", "warehouse_id": "WH-2", "product_id": "SKU-010", "operation_type": "income", "quantity": 8, "amount": 2800, "balance_quantity": 607 }, { "date": "2024-12-20", "warehouse_id": "WH-1", "product_id": "SKU-001", "operation_type": "sales", "quantity": -131, "amount": -139122, "balance_quantity": 1260 }, { "date": "2024-12-20", "warehouse_id": "WH-1", "product_id": "SKU-002", "operation_type": "sales", "quantity": -117, "amount": -179478, "balance_quantity": 1038 }, { "date": "2024-12-20", "warehouse_id": "WH-1", "product_id": "SKU-003", "operation_type": "sales", "quantity": -2, "amount": -1062, "balance_quantity": 973 }, { "date": "2024-12-20", "warehouse_id": "WH-2", "product_id": "SKU-006", "operation_type": "sales", "quantity": -39, "amount": -55224, "balance_quantity": 0 }, { "date": "2024-12-20", "warehouse_id": "WH-2", "product_id": "SKU-007", "operation_type": "sales", "quantity": -6, "amount": -7788, "balance_quantity": 7467 }, { "date": "2024-12-20", "warehouse_id": "WH-2", "product_id": "SKU-008", "operation_type": "sales", "quantity": -74, "amount": -261960, "balance_quantity": 1519 }, { "date": "2024-12-20", "warehouse_id": "WH-2", "product_id": "SKU-009", "operation_type": "sales", "quantity": -22, "amount": -67496, "balance_quantity": 1582 }, { "date": "2024-12-20", "warehouse_id": "WH-2", "product_id": "SKU-010", "operation_type": "sales", "quantity": -1, "amount": -413, "balance_quantity": 606 }, { "date": "2024-12-25", "warehouse_id": "WH-2", "product_id": "SKU-008", "operation_type": "write_off", "quantity": -10, "amount": -30000, "balance_quantity": 1469 }, { "date": "2025-01-05", "warehouse_id": "WH-1", "product_id": "SKU-001", "operation_type": "income", "quantity": 126, "amount": 113400, "balance_quantity": 1386 }, { "date": "2025-01-05", "warehouse_id": "WH-1", "product_id": "SKU-002", "operation_type": "income", "quantity": 119, "amount": 154700, "balance_quantity": 1157 }, { "date": "2025-01-05", "warehouse_id": "WH-1", "product_id": "SKU-003", "operation_type": "income", "quantity": 26, "amount": 11700, "balance_quantity": 999 }, { "date": "2025-01-05", "warehouse_id": "WH-1", "product_id": "SKU-004", "operation_type": "income", "quantity": 16, "amount": 7200, "balance_quantity": 154 }, { "date": "2025-01-05", "warehouse_id": "WH-2", "product_id": "SKU-006", "operation_type": "income", "quantity": 22, "amount": 26400, "balance_quantity": 22 }, { "date": "2025-01-05", "warehouse_id": "WH-2", "product_id": "SKU-007", "operation_type": "income", "quantity": 189, "amount": 207900, "balance_quantity": 7656 }, { "date": "2025-01-05", "warehouse_id": "WH-2", "product_id": "SKU-008", "operation_type": "income", "quantity": 94, "amount": 282000, "balance_quantity": 1563 }, { "date": "2025-01-05", "warehouse_id": "WH-2", "product_id": "SKU-009", "operation_type": "income", "quantity": 62, "amount": 161200, "balance_quantity": 1644 }, { "date": "2025-01-05", "warehouse_id": "WH-2", "product_id": "SKU-010", "operation_type": "income", "quantity": 8, "amount": 2800, "balance_quantity": 614 }, { "date": "2025-01-20", "warehouse_id": "WH-1", "product_id": "SKU-001", "operation_type": "sales", "quantity": -97, "amount": -103014, "balance_quantity": 1289 }, { "date": "2025-01-20", "warehouse_id": "WH-1", "product_id": "SKU-002", "operation_type": "sales", "quantity": -90, "amount": -138060, "balance_quantity": 1067 }, { "date": "2025-01-20", "warehouse_id": "WH-1", "product_id": "SKU-003", "operation_type": "sales", "quantity": -4, "amount": -2124, "balance_quantity": 995 }, { "date": "2025-01-20", "warehouse_id": "WH-2", "product_id": "SKU-006", "operation_type": "sales", "quantity": -19, "amount": -26904, "balance_quantity": 3 }, { "date": "2025-01-20", "warehouse_id": "WH-2", "product_id": "SKU-007", "operation_type": "sales", "quantity": -8, "amount": -10384, "balance_quantity": 7648 }, { "date": "2025-01-20", "warehouse_id": "WH-2", "product_id": "SKU-008", "operation_type": "sales", "quantity": -47, "amount": -166380, "balance_quantity": 1516 }, { "date": "2025-01-20", "warehouse_id": "WH-2", "product_id": "SKU-010", "operation_type": "sales", "quantity": -1, "amount": -413, "balance_quantity": 613 }, { "date": "2025-02-05", "warehouse_id": "WH-1", "product_id": "SKU-001", "operation_type": "income", "quantity": 124, "amount": 111600, "balance_quantity": 1413 }, { "date": "2025-02-05", "warehouse_id": "WH-1", "product_id": "SKU-002", "operation_type": "income", "quantity": 116, "amount": 150800, "balance_quantity": 1183 }, { "date": "2025-02-05", "warehouse_id": "WH-1", "product_id": "SKU-003", "operation_type": "income", "quantity": 27, "amount": 12150, "balance_quantity": 1022 }, { "date": "2025-02-05", "warehouse_id": "WH-2", "product_id": "SKU-006", "operation_type": "income", "quantity": 8, "amount": 9600, "balance_quantity": 11 }, { "date": "2025-02-05", "warehouse_id": "WH-2", "product_id": "SKU-007", "operation_type": "income", "quantity": 190, "amount": 209000, "balance_quantity": 7838 }, { "date": "2025-02-05", "warehouse_id": "WH-2", "product_id": "SKU-008", "operation_type": "income", "quantity": 95, "amount": 285000, "balance_quantity": 1611 }, { "date": "2025-02-05", "warehouse_id": "WH-2", "product_id": "SKU-009", "operation_type": "income", "quantity": 63, "amount": 163800, "balance_quantity": 1707 }, { "date": "2025-02-05", "warehouse_id": "WH-2", "product_id": "SKU-010", "operation_type": "income", "quantity": 8, "amount": 2800, "balance_quantity": 621 }, { "date": "2025-02-20", "warehouse_id": "WH-1", "product_id": "SKU-001", "operation_type": "sales", "quantity": -95, "amount": -100890, "balance_quantity": 1318 }, { "date": "2025-02-20", "warehouse_id": "WH-1", "product_id": "SKU-002", "operation_type": "sales", "quantity": -88, "amount": -134992, "balance_quantity": 1095 }, { "date": "2025-02-20", "warehouse_id": "WH-1", "product_id": "SKU-003", "operation_type": "sales", "quantity": -1, "amount": -531, "balance_quantity": 1021 }, { "date": "2025-02-20", "warehouse_id": "WH-1", "product_id": "SKU-004", "operation_type": "sales", "quantity": -3, "amount": -1593, "balance_quantity": 151 }, { "date": "2025-02-20", "warehouse_id": "WH-2", "product_id": "SKU-006", "operation_type": "sales", "quantity": -22, "amount": -31152, "balance_quantity": 0 }, { "date": "2025-02-20", "warehouse_id": "WH-2", "product_id": "SKU-007", "operation_type": "sales", "quantity": -6, "amount": -7788, "balance_quantity": 7832 }, { "date": "2025-02-20", "warehouse_id": "WH-2", "product_id": "SKU-008", "operation_type": "sales", "quantity": -49, "amount": -173460, "balance_quantity": 1562 }, { "date": "2025-02-20", "warehouse_id": "WH-2", "product_id": "SKU-009", "operation_type": "sales", "quantity": -35, "amount": -107380, "balance_quantity": 1672 }, { "date": "2025-02-20", "warehouse_id": "WH-2", "product_id": "SKU-010", "operation_type": "sales", "quantity": -1, "amount": -413, "balance_quantity": 620 }, { "date": "2025-03-05", "warehouse_id": "WH-1", "product_id": "SKU-001", "operation_type": "income", "quantity": 128, "amount": 115200, "balance_quantity": 1446 }, { "date": "2025-03-05", "warehouse_id": "WH-1", "product_id": "SKU-002", "operation_type": "income", "quantity": 119, "amount": 154700, "balance_quantity": 1214 }, { "date": "2025-03-05", "warehouse_id": "WH-1", "product_id": "SKU-003", "operation_type": "income", "quantity": 29, "amount": 13050, "balance_quantity": 1050 }, { "date": "2025-03-05", "warehouse_id": "WH-2", "product_id": "SKU-007", "operation_type": "income", "quantity": 200, "amount": 220000, "balance_quantity": 8032 }, { "date": "2025-03-05", "warehouse_id": "WH-2", "product_id": "SKU-008", "operation_type": "income", "quantity": 100, "amount": 300000, "balance_quantity": 1662 }, { "date": "2025-03-05", "warehouse_id": "WH-2", "product_id": "SKU-009", "operation_type": "income", "quantity": 67, "amount": 174200, "balance_quantity": 1739 }, { "date": "2025-03-05", "warehouse_id": "WH-2", "product_id": "SKU-010", "operation_type": "income", "quantity": 8, "amount": 2800, "balance_quantity": 628 }, { "date": "2025-03-20", "warehouse_id": "WH-1", "product_id": "SKU-001", "operation_type": "sales", "quantity": -98, "amount": -104076, "balance_quantity": 1348 }, { "date": "2025-03-20", "warehouse_id": "WH-1", "product_id": "SKU-002", "operation_type": "sales", "quantity": -90, "amount": -138060, "balance_quantity": 1124 }, { "date": "2025-03-20", "warehouse_id": "WH-1", "product_id": "SKU-003", "operation_type": "sales", "quantity": -1, "amount": -531, "balance_quantity": 1049 }, { "date": "2025-03-20", "warehouse_id": "WH-2", "product_id": "SKU-006", "operation_type": "sales", "quantity": -26, "amount": -36816, "balance_quantity": 0 }, { "date": "2025-03-20", "warehouse_id": "WH-2", "product_id": "SKU-007", "operation_type": "sales", "quantity": -6, "amount": -7788, "balance_quantity": 8026 }, { "date": "2025-03-20", "warehouse_id": "WH-2", "product_id": "SKU-008", "operation_type": "sales", "quantity": -53, "amount": -187620, "balance_quantity": 1609 }, { "date": "2025-03-20", "warehouse_id": "WH-2", "product_id": "SKU-009", "operation_type": "sales", "quantity": -5, "amount": -15340, "balance_quantity": 1734 }, { "date": "2025-03-20", "warehouse_id": "WH-2", "product_id": "SKU-010", "operation_type": "sales", "quantity": -1, "amount": -413, "balance_quantity": 627 }, { "date": "2025-03-25", "warehouse_id": "WH-2", "product_id": "SKU-008", "operation_type": "write_off", "quantity": -10, "amount": -30000, "balance_quantity": 1599 }, { "date": "2025-04-05", "warehouse_id": "WH-1", "product_id": "SKU-001", "operation_type": "income", "quantity": 132, "amount": 118800, "balance_quantity": 1480 }, { "date": "2025-04-05", "warehouse_id": "WH-1", "product_id": "SKU-002", "operation_type": "income", "quantity": 122, "amount": 158600, "balance_quantity": 1246 }, { "date": "2025-04-05", "warehouse_id": "WH-1", "product_id": "SKU-003", "operation_type": "income", "quantity": 31, "amount": 13950, "balance_quantity": 1080 }, { "date": "2025-04-05", "warehouse_id": "WH-1", "product_id": "SKU-004", "operation_type": "income", "quantity": 12, "amount": 5400, "balance_quantity": 163 }, { "date": "2025-04-05", "warehouse_id": "WH-2", "product_id": "SKU-006", "operation_type": "income", "quantity": 22, "amount": 26400, "balance_quantity": 22 }, { "date": "2025-04-05", "warehouse_id": "WH-2", "product_id": "SKU-007", "operation_type": "income", "quantity": 210, "amount": 231000, "balance_quantity": 8236 }, { "date": "2025-04-05", "warehouse_id": "WH-2", "product_id": "SKU-008", "operation_type": "income", "quantity": 105, "amount": 315000, "balance_quantity": 1704 }, { "date": "2025-04-05", "warehouse_id": "WH-2", "product_id": "SKU-009", "operation_type": "income", "quantity": 71, "amount": 184600, "balance_quantity": 1805 }, { "date": "2025-04-05", "warehouse_id": "WH-2", "product_id": "SKU-010", "operation_type": "income", "quantity": 8, "amount": 2800, "balance_quantity": 635 }, { "date": "2025-04-20", "warehouse_id": "WH-1", "product_id": "SKU-001", "operation_type": "sales", "quantity": -101, "amount": -107262, "balance_quantity": 1379 }, { "date": "2025-04-20", "warehouse_id": "WH-1", "product_id": "SKU-002", "operation_type": "sales", "quantity": -86, "amount": -131924, "balance_quantity": 1160 }, { "date": "2025-04-20", "warehouse_id": "WH-1", "product_id": "SKU-003", "operation_type": "sales", "quantity": -4, "amount": -2124, "balance_quantity": 1076 }, { "date": "2025-04-20", "warehouse_id": "WH-2", "product_id": "SKU-006", "operation_type": "sales", "quantity": -30, "amount": -42480, "balance_quantity": 0 }, { "date": "2025-04-20", "warehouse_id": "WH-2", "product_id": "SKU-007", "operation_type": "sales", "quantity": -6, "amount": -7788, "balance_quantity": 8230 }, { "date": "2025-04-20", "warehouse_id": "WH-2", "product_id": "SKU-008", "operation_type": "sales", "quantity": -57, "amount": -201780, "balance_quantity": 1647 }, { "date": "2025-04-20", "warehouse_id": "WH-2", "product_id": "SKU-009", "operation_type": "sales", "quantity": -60, "amount": -184080, "balance_quantity": 1745 }, { "date": "2025-04-20", "warehouse_id": "WH-2", "product_id": "SKU-010", "operation_type": "sales", "quantity": -1, "amount": -413, "balance_quantity": 634 }, { "date": "2025-05-05", "warehouse_id": "WH-1", "product_id": "SKU-001", "operation_type": "income", "quantity": 136, "amount": 122400, "balance_quantity": 1515 }, { "date": "2025-05-05", "warehouse_id": "WH-1", "product_id": "SKU-002", "operation_type": "income", "quantity": 110, "amount": 143000, "balance_quantity": 1270 }, { "date": "2025-05-05", "warehouse_id": "WH-1", "product_id": "SKU-003", "operation_type": "income", "quantity": 25, "amount": 11250, "balance_quantity": 1101 }, { "date": "2025-05-05", "warehouse_id": "WH-2", "product_id": "SKU-006", "operation_type": "income", "quantity": 8, "amount": 9600, "balance_quantity": 8 }, { "date": "2025-05-05", "warehouse_id": "WH-2", "product_id": "SKU-007", "operation_type": "income", "quantity": 220, "amount": 242000, "balance_quantity": 8450 }, { "date": "2025-05-05", "warehouse_id": "WH-2", "product_id": "SKU-008", "operation_type": "income", "quantity": 85, "amount": 255000, "balance_quantity": 1732 }, { "date": "2025-05-05", "warehouse_id": "WH-2", "product_id": "SKU-009", "operation_type": "income", "quantity": 55, "amount": 143000, "balance_quantity": 1800 }, { "date": "2025-05-05", "warehouse_id": "WH-2", "product_id": "SKU-010", "operation_type": "income", "quantity": 8, "amount": 2800, "balance_quantity": 642 }, { "date": "2025-05-20", "warehouse_id": "WH-1", "product_id": "SKU-001", "operation_type": "sales", "quantity": -92, "amount": -97704, "balance_quantity": 1423 }, { "date": "2025-05-20", "warehouse_id": "WH-1", "product_id": "SKU-002", "operation_type": "sales", "quantity": -88, "amount": -134992, "balance_quantity": 1182 }, { "date": "2025-05-20", "warehouse_id": "WH-1", "product_id": "SKU-003", "operation_type": "sales", "quantity": -2, "amount": -1062, "balance_quantity": 1099 }, { "date": "2025-05-20", "warehouse_id": "WH-1", "product_id": "SKU-004", "operation_type": "sales", "quantity": -2, "amount": -1062, "balance_quantity": 161 }, { "date": "2025-05-20", "warehouse_id": "WH-2", "product_id": "SKU-006", "operation_type": "sales", "quantity": -18, "amount": -25488, "balance_quantity": 0 }, { "date": "2025-05-20", "warehouse_id": "WH-2", "product_id": "SKU-007", "operation_type": "sales", "quantity": -8, "amount": -10384, "balance_quantity": 8442 }, { "date": "2025-05-20", "warehouse_id": "WH-2", "product_id": "SKU-008", "operation_type": "sales", "quantity": -45, "amount": -159300, "balance_quantity": 1687 }, { "date": "2025-05-20", "warehouse_id": "WH-2", "product_id": "SKU-010", "operation_type": "sales", "quantity": -1, "amount": -413, "balance_quantity": 641 }, { "date": "2025-06-05", "warehouse_id": "WH-1", "product_id": "SKU-001", "operation_type": "income", "quantity": 140, "amount": 126000, "balance_quantity": 1563 }, { "date": "2025-06-05", "warehouse_id": "WH-1", "product_id": "SKU-002", "operation_type": "income", "quantity": 113, "amount": 146900, "balance_quantity": 1295 }, { "date": "2025-06-05", "warehouse_id": "WH-1", "product_id": "SKU-003", "operation_type": "income", "quantity": 27, "amount": 12150, "balance_quantity": 1126 }, { "date": "2025-06-05", "warehouse_id": "WH-2", "product_id": "SKU-007", "operation_type": "income", "quantity": 230, "amount": 253000, "balance_quantity": 8672 }, { "date": "2025-06-05", "warehouse_id": "WH-2", "product_id": "SKU-008", "operation_type": "income", "quantity": 90, "amount": 270000, "balance_quantity": 1777 }, { "date": "2025-06-05", "warehouse_id": "WH-2", "product_id": "SKU-009", "operation_type": "income", "quantity": 59, "amount": 153400, "balance_quantity": 1859 }, { "date": "2025-06-05", "warehouse_id": "WH-2", "product_id": "SKU-010", "operation_type": "income", "quantity": 8, "amount": 2800, "balance_quantity": 649 }, { "date": "2025-06-20", "warehouse_id": "WH-1", "product_id": "SKU-001", "operation_type": "sales", "quantity": -95, "amount": -100890, "balance_quantity": 1468 }, { "date": "2025-06-20", "warehouse_id": "WH-1", "product_id": "SKU-002", "operation_type": "sales", "quantity": -90, "amount": -138060, "balance_quantity": 1205 }, { "date": "2025-06-20", "warehouse_id": "WH-1", "product_id": "SKU-003", "operation_type": "sales", "quantity": -1, "amount": -531, "balance_quantity": 1125 }, { "date": "2025-06-20", "warehouse_id": "WH-2", "product_id": "SKU-006", "operation_type": "sales", "quantity": -22, "amount": -31152, "balance_quantity": 0 }, { "date": "2025-06-20", "warehouse_id": "WH-2", "product_id": "SKU-007", "operation_type": "sales", "quantity": -6, "amount": -7788, "balance_quantity": 8666 }, { "date": "2025-06-20", "warehouse_id": "WH-2", "product_id": "SKU-008", "operation_type": "sales", "quantity": -49, "amount": -173460, "balance_quantity": 1728 }, { "date": "2025-06-20", "warehouse_id": "WH-2", "product_id": "SKU-009", "operation_type": "sales", "quantity": -18, "amount": -55224, "balance_quantity": 1841 }, { "date": "2025-06-20", "warehouse_id": "WH-2", "product_id": "SKU-010", "operation_type": "sales", "quantity": -1, "amount": -413, "balance_quantity": 648 }, { "date": "2025-06-25", "warehouse_id": "WH-2", "product_id": "SKU-008", "operation_type": "write_off", "quantity": -10, "amount": -30000, "balance_quantity": 1718 }, { "date": "2025-07-05", "warehouse_id": "WH-1", "product_id": "SKU-001", "operation_type": "income", "quantity": 120, "amount": 108000, "balance_quantity": 1588 }, { "date": "2025-07-05", "warehouse_id": "WH-1", "product_id": "SKU-002", "operation_type": "income", "quantity": 116, "amount": 150800, "balance_quantity": 1321 }, { "date": "2025-07-05", "warehouse_id": "WH-1", "product_id": "SKU-003", "operation_type": "income", "quantity": 29, "amount": 13050, "balance_quantity": 1154 }, { "date": "2025-07-05", "warehouse_id": "WH-1", "product_id": "SKU-004", "operation_type": "income", "quantity": 16, "amount": 7200, "balance_quantity": 177 }, { "date": "2025-07-05", "warehouse_id": "WH-2", "product_id": "SKU-006", "operation_type": "income", "quantity": 22, "amount": 26400, "balance_quantity": 22 }, { "date": "2025-07-05", "warehouse_id": "WH-2", "product_id": "SKU-007", "operation_type": "income", "quantity": 180, "amount": 198000, "balance_quantity": 8846 }, { "date": "2025-07-05", "warehouse_id": "WH-2", "product_id": "SKU-008", "operation_type": "income", "quantity": 95, "amount": 285000, "balance_quantity": 1813 }, { "date": "2025-07-05", "warehouse_id": "WH-2", "product_id": "SKU-009", "operation_type": "income", "quantity": 63, "amount": 163800, "balance_quantity": 1904 }, { "date": "2025-07-05", "warehouse_id": "WH-2", "product_id": "SKU-010", "operation_type": "income", "quantity": 8, "amount": 2800, "balance_quantity": 656 }, { "date": "2025-07-20", "warehouse_id": "WH-1", "product_id": "SKU-001", "operation_type": "sales", "quantity": -98, "amount": -104076, "balance_quantity": 1490 }, { "date": "2025-07-20", "warehouse_id": "WH-1", "product_id": "SKU-002", "operation_type": "sales", "quantity": -86, "amount": -131924, "balance_quantity": 1235 }, { "date": "2025-07-20", "warehouse_id": "WH-1", "product_id": "SKU-003", "operation_type": "sales", "quantity": -4, "amount": -2124, "balance_quantity": 1150 }, { "date": "2025-07-20", "warehouse_id": "WH-2", "product_id": "SKU-006", "operation_type": "sales", "quantity": -26, "amount": -36816, "balance_quantity": 0 }, { "date": "2025-07-20", "warehouse_id": "WH-2", "product_id": "SKU-007", "operation_type": "sales", "quantity": -6, "amount": -7788, "balance_quantity": 8840 }, { "date": "2025-07-20", "warehouse_id": "WH-2", "product_id": "SKU-008", "operation_type": "sales", "quantity": -53, "amount": -187620, "balance_quantity": 1760 }, { "date": "2025-07-20", "warehouse_id": "WH-2", "product_id": "SKU-009", "operation_type": "sales", "quantity": -45, "amount": -138060, "balance_quantity": 1859 }, { "date": "2025-07-20", "warehouse_id": "WH-2", "product_id": "SKU-010", "operation_type": "sales", "quantity": -1, "amount": -413, "balance_quantity": 655 }, { "date": "2025-08-05", "warehouse_id": "WH-1", "product_id": "SKU-001", "operation_type": "income", "quantity": 114, "amount": 102600, "balance_quantity": 1604 }, { "date": "2025-08-05", "warehouse_id": "WH-1", "product_id": "SKU-002", "operation_type": "income", "quantity": 109, "amount": 141700, "balance_quantity": 1344 }, { "date": "2025-08-05", "warehouse_id": "WH-1", "product_id": "SKU-003", "operation_type": "income", "quantity": 29, "amount": 13050, "balance_quantity": 1179 }, { "date": "2025-08-05", "warehouse_id": "WH-2", "product_id": "SKU-006", "operation_type": "income", "quantity": 8, "amount": 9600, "balance_quantity": 8 }, { "date": "2025-08-05", "warehouse_id": "WH-2", "product_id": "SKU-007", "operation_type": "income", "quantity": 175, "amount": 192500, "balance_quantity": 9015 }, { "date": "2025-08-05", "warehouse_id": "WH-2", "product_id": "SKU-008", "operation_type": "income", "quantity": 92, "amount": 276000, "balance_quantity": 1852 }, { "date": "2025-08-05", "warehouse_id": "WH-2", "product_id": "SKU-009", "operation_type": "income", "quantity": 62, "amount": 161200, "balance_quantity": 1921 }, { "date": "2025-08-05", "warehouse_id": "WH-2", "product_id": "SKU-010", "operation_type": "income", "quantity": 8, "amount": 2800, "balance_quantity": 663 }, { "date": "2025-08-20", "warehouse_id": "WH-1", "product_id": "SKU-001", "operation_type": "sales", "quantity": -93, "amount": -98766, "balance_quantity": 1511 }, { "date": "2025-08-20", "warehouse_id": "WH-1", "product_id": "SKU-002", "operation_type": "sales", "quantity": -81, "amount": -124254, "balance_quantity": 1263 }, { "date": "2025-08-20", "warehouse_id": "WH-1", "product_id": "SKU-003", "operation_type": "sales", "quantity": -1, "amount": -531, "balance_quantity": 1178 }, { "date": "2025-08-20", "warehouse_id": "WH-1", "product_id": "SKU-004", "operation_type": "sales", "quantity": -3, "amount": -1593, "balance_quantity": 174 }, { "date": "2025-08-20", "warehouse_id": "WH-2", "product_id": "SKU-006", "operation_type": "sales", "quantity": -28, "amount": -39648, "balance_quantity": 0 }, { "date": "2025-08-20", "warehouse_id": "WH-2", "product_id": "SKU-007", "operation_type": "sales", "quantity": -6, "amount": -7788, "balance_quantity": 9009 }, { "date": "2025-08-20", "warehouse_id": "WH-2", "product_id": "SKU-008", "operation_type": "sales", "quantity": -52, "amount": -184080, "balance_quantity": 1800 }, { "date": "2025-08-20", "warehouse_id": "WH-2", "product_id": "SKU-010", "operation_type": "sales", "quantity": -1, "amount": -413, "balance_quantity": 662 }, { "date": "2025-09-05", "warehouse_id": "WH-1", "product_id": "SKU-001", "operation_type": "income", "quantity": 128, "amount": 115200, "balance_quantity": 1639 }, { "date": "2025-09-05", "warehouse_id": "WH-1", "product_id": "SKU-002", "operation_type": "income", "quantity": 122, "amount": 158600, "balance_quantity": 1385 }, { "date": "2025-09-05", "warehouse_id": "WH-1", "product_id": "SKU-003", "operation_type": "income", "quantity": 25, "amount": 11250, "balance_quantity": 1203 }, { "date": "2025-09-05", "warehouse_id": "WH-2", "product_id": "SKU-007", "operation_type": "income", "quantity": 200, "amount": 220000, "balance_quantity": 9209 }, { "date": "2025-09-05", "warehouse_id": "WH-2", "product_id": "SKU-008", "operation_type": "income", "quantity": 105, "amount": 315000, "balance_quantity": 1905 }, { "date": "2025-09-05", "warehouse_id": "WH-2", "product_id": "SKU-009", "operation_type": "income", "quantity": 71, "amount": 184600, "balance_quantity": 1992 }, { "date": "2025-09-05", "warehouse_id": "WH-2", "product_id": "SKU-010", "operation_type": "income", "quantity": 8, "amount": 2800, "balance_quantity": 670 }, { "date": "2025-09-20", "warehouse_id": "WH-1", "product_id": "SKU-001", "operation_type": "sales", "quantity": -92, "amount": -97704, "balance_quantity": 1547 }, { "date": "2025-09-20", "warehouse_id": "WH-1", "product_id": "SKU-002", "operation_type": "sales", "quantity": -90, "amount": -138060, "balance_quantity": 1295 }, { "date": "2025-09-20", "warehouse_id": "WH-1", "product_id": "SKU-003", "operation_type": "sales", "quantity": -1, "amount": -531, "balance_quantity": 1202 }, { "date": "2025-09-20", "warehouse_id": "WH-2", "product_id": "SKU-006", "operation_type": "sales", "quantity": -18, "amount": -25488, "balance_quantity": 0 }, { "date": "2025-09-20", "warehouse_id": "WH-2", "product_id": "SKU-007", "operation_type": "sales", "quantity": -8, "amount": -10384, "balance_quantity": 9201 }, { "date": "2025-09-20", "warehouse_id": "WH-2", "product_id": "SKU-008", "operation_type": "sales", "quantity": -45, "amount": -159300, "balance_quantity": 1860 }, { "date": "2025-09-20", "warehouse_id": "WH-2", "product_id": "SKU-009", "operation_type": "sales", "quantity": -12, "amount": -36816, "balance_quantity": 1980 }, { "date": "2025-09-20", "warehouse_id": "WH-2", "product_id": "SKU-010", "operation_type": "sales", "quantity": -1, "amount": -413, "balance_quantity": 669 }, { "date": "2025-09-25", "warehouse_id": "WH-2", "product_id": "SKU-008", "operation_type": "write_off", "quantity": -250, "amount": -750000, "balance_quantity": 1710 }, { "date": "2025-10-05", "warehouse_id": "WH-1", "product_id": "SKU-001", "operation_type": "income", "quantity": 132, "amount": 118800, "balance_quantity": 1679 }, { "date": "2025-10-05", "warehouse_id": "WH-1", "product_id": "SKU-002", "operation_type": "income", "quantity": 110, "amount": 143000, "balance_quantity": 1405 }, { "date": "2025-10-05", "warehouse_id": "WH-1", "product_id": "SKU-003", "operation_type": "income", "quantity": 27, "amount": 12150, "balance_quantity": 1229 }, { "date": "2025-10-05", "warehouse_id": "WH-1", "product_id": "SKU-004", "operation_type": "income", "quantity": 12, "amount": 5400, "balance_quantity": 186 }, { "date": "2025-10-05", "warehouse_id": "WH-2", "product_id": "SKU-006", "operation_type": "income", "quantity": 22, "amount": 26400, "balance_quantity": 22 }, { "date": "2025-10-05", "warehouse_id": "WH-2", "product_id": "SKU-007", "operation_type": "income", "quantity": 210, "amount": 231000, "balance_quantity": 9411 }, { "date": "2025-10-05", "warehouse_id": "WH-2", "product_id": "SKU-008", "operation_type": "income", "quantity": 85, "amount": 255000, "balance_quantity": 1795 }, { "date": "2025-10-05", "warehouse_id": "WH-2", "product_id": "SKU-009", "operation_type": "income", "quantity": 55, "amount": 143000, "balance_quantity": 2035 }, { "date": "2025-10-05", "warehouse_id": "WH-2", "product_id": "SKU-010", "operation_type": "income", "quantity": 8, "amount": 2800, "balance_quantity": 677 }, { "date": "2025-10-20", "warehouse_id": "WH-1", "product_id": "SKU-001", "operation_type": "sales", "quantity": -95, "amount": -100890, "balance_quantity": 1584 }, { "date": "2025-10-20", "warehouse_id": "WH-1", "product_id": "SKU-002", "operation_type": "sales", "quantity": -86, "amount": -131924, "balance_quantity": 1319 }, { "date": "2025-10-20", "warehouse_id": "WH-1", "product_id": "SKU-003", "operation_type": "sales", "quantity": -4, "amount": -2124, "balance_quantity": 1225 }, { "date": "2025-10-20", "warehouse_id": "WH-2", "product_id": "SKU-006", "operation_type": "sales", "quantity": -22, "amount": -31152, "balance_quantity": 0 }, { "date": "2025-10-20", "warehouse_id": "WH-2", "product_id": "SKU-007", "operation_type": "sales", "quantity": -6, "amount": -7788, "balance_quantity": 9405 }, { "date": "2025-10-20", "warehouse_id": "WH-2", "product_id": "SKU-008", "operation_type": "sales", "quantity": -49, "amount": -173460, "balance_quantity": 1746 }, { "date": "2025-10-20", "warehouse_id": "WH-2", "product_id": "SKU-009", "operation_type": "sales", "quantity": -58, "amount": -177944, "balance_quantity": 1977 }, { "date": "2025-10-20", "warehouse_id": "WH-2", "product_id": "SKU-010", "operation_type": "sales", "quantity": -1, "amount": -413, "balance_quantity": 676 }, { "date": "2025-11-05", "warehouse_id": "WH-1", "product_id": "SKU-001", "operation_type": "income", "quantity": 163, "amount": 146700, "balance_quantity": 1747 }, { "date": "2025-11-05", "warehouse_id": "WH-1", "product_id": "SKU-002", "operation_type": "income", "quantity": 136, "amount": 176800, "balance_quantity": 1455 }, { "date": "2025-11-05", "warehouse_id": "WH-1", "product_id": "SKU-003", "operation_type": "income", "quantity": 35, "amount": 15750, "balance_quantity": 1260 }, { "date": "2025-11-05", "warehouse_id": "WH-2", "product_id": "SKU-006", "operation_type": "income", "quantity": 8, "amount": 9600, "balance_quantity": 8 }, { "date": "2025-11-05", "warehouse_id": "WH-2", "product_id": "SKU-007", "operation_type": "income", "quantity": 264, "amount": 290400, "balance_quantity": 9669 }, { "date": "2025-11-05", "warehouse_id": "WH-2", "product_id": "SKU-008", "operation_type": "income", "quantity": 108, "amount": 324000, "balance_quantity": 1854 }, { "date": "2025-11-05", "warehouse_id": "WH-2", "product_id": "SKU-009", "operation_type": "income", "quantity": 71, "amount": 184600, "balance_quantity": 2048 }, { "date": "2025-11-05", "warehouse_id": "WH-2", "product_id": "SKU-010", "operation_type": "income", "quantity": 8, "amount": 2800, "balance_quantity": 684 }, { "date": "2025-11-20", "warehouse_id": "WH-1", "product_id": "SKU-001", "operation_type": "sales", "quantity": -118, "amount": -125316, "balance_quantity": 1629 }, { "date": "2025-11-20", "warehouse_id": "WH-1", "product_id": "SKU-002", "operation_type": "sales", "quantity": -106, "amount": -162604, "balance_quantity": 1349 }, { "date": "2025-11-20", "warehouse_id": "WH-1", "product_id": "SKU-003", "operation_type": "sales", "quantity": -1, "amount": -531, "balance_quantity": 1259 }, { "date": "2025-11-20", "warehouse_id": "WH-1", "product_id": "SKU-004", "operation_type": "sales", "quantity": -2, "amount": -1062, "balance_quantity": 184 }, { "date": "2025-11-20", "warehouse_id": "WH-2", "product_id": "SKU-006", "operation_type": "sales", "quantity": -31, "amount": -43896, "balance_quantity": 0 }, { "date": "2025-11-20", "warehouse_id": "WH-2", "product_id": "SKU-007", "operation_type": "sales", "quantity": -6, "amount": -7788, "balance_quantity": 9663 }, { "date": "2025-11-20", "warehouse_id": "WH-2", "product_id": "SKU-008", "operation_type": "sales", "quantity": -64, "amount": -226560, "balance_quantity": 1790 }, { "date": "2025-11-20", "warehouse_id": "WH-2", "product_id": "SKU-010", "operation_type": "sales", "quantity": -1, "amount": -413, "balance_quantity": 683 }, { "date": "2025-12-05", "warehouse_id": "WH-1", "product_id": "SKU-001", "operation_type": "income", "quantity": 182, "amount": 163800, "balance_quantity": 1811 }, { "date": "2025-12-05", "warehouse_id": "WH-1", "product_id": "SKU-002", "operation_type": "income", "quantity": 151, "amount": 196300, "balance_quantity": 1500 }, { "date": "2025-12-05", "warehouse_id": "WH-1", "product_id": "SKU-003", "operation_type": "income", "quantity": 40, "amount": 18000, "balance_quantity": 1299 }, { "date": "2025-12-05", "warehouse_id": "WH-2", "product_id": "SKU-007", "operation_type": "income", "quantity": 299, "amount": 328900, "balance_quantity": 9962 }, { "date": "2025-12-05", "warehouse_id": "WH-2", "product_id": "SKU-008", "operation_type": "income", "quantity": 124, "amount": 372000, "balance_quantity": 1914 }, { "date": "2025-12-05", "warehouse_id": "WH-2", "product_id": "SKU-009", "operation_type": "income", "quantity": 82, "amount": 213200, "balance_quantity": 2130 }, { "date": "2025-12-05", "warehouse_id": "WH-2", "product_id": "SKU-010", "operation_type": "income", "quantity": 8, "amount": 2800, "balance_quantity": 691 }, { "date": "2025-12-20", "warehouse_id": "WH-1", "product_id": "SKU-001", "operation_type": "sales", "quantity": -131, "amount": -139122, "balance_quantity": 1680 }, { "date": "2025-12-20", "warehouse_id": "WH-1", "product_id": "SKU-002", "operation_type": "sales", "quantity": -117, "amount": -179478, "balance_quantity": 1383 }, { "date": "2025-12-20", "warehouse_id": "WH-1", "product_id": "SKU-003", "operation_type": "sales", "quantity": -1, "amount": -531, "balance_quantity": 1298 }, { "date": "2025-12-20", "warehouse_id": "WH-2", "product_id": "SKU-006", "operation_type": "sales", "quantity": -39, "amount": -55224, "balance_quantity": 0 }, { "date": "2025-12-20", "warehouse_id": "WH-2", "product_id": "SKU-007", "operation_type": "sales", "quantity": -6, "amount": -7788, "balance_quantity": 9956 }, { "date": "2025-12-20", "warehouse_id": "WH-2", "product_id": "SKU-008", "operation_type": "sales", "quantity": -74, "amount": -261960, "balance_quantity": 1840 }, { "date": "2025-12-20", "warehouse_id": "WH-2", "product_id": "SKU-009", "operation_type": "sales", "quantity": -22, "amount": -67496, "balance_quantity": 2108 }, { "date": "2025-12-20", "warehouse_id": "WH-2", "product_id": "SKU-010", "operation_type": "sales", "quantity": -1, "amount": -413, "balance_quantity": 690 }, { "date": "2025-12-25", "warehouse_id": "WH-1", "product_id": "SKU-002", "operation_type": "income", "quantity": 2200, "amount": 2860000, "balance_quantity": 3583 }, { "date": "2025-12-25", "warehouse_id": "WH-1", "product_id": "SKU-003", "operation_type": "income", "quantity": 900, "amount": 405000, "balance_quantity": 2198 }, { "date": "2025-12-25", "warehouse_id": "WH-2", "product_id": "SKU-007", "operation_type": "income", "quantity": 4500, "amount": 4950000, "balance_quantity": 14456 }, { "date": "2025-12-25", "warehouse_id": "WH-2", "product_id": "SKU-008", "operation_type": "write_off", "quantity": -10, "amount": -30000, "balance_quantity": 1830 }, { "date": "2025-12-25", "warehouse_id": "WH-2", "product_id": "SKU-009", "operation_type": "sales", "quantity": -2107, "amount": -5478200, "balance_quantity": 1 }, { "date": "2025-12-25", "warehouse_id": "WH-2", "product_id": "SKU-010", "operation_type": "sales", "quantity": -689, "amount": -241150, "balance_quantity": 1 } ], "products": [ { "product_id": "SKU-001", "name": "Wireless Mouse", "supplier_id": "SUP-01", "lead_time_days": 10, "average_price": 900, "average_margin": 260 }, { "product_id": "SKU-002", "name": "Mechanical Keyboard", "supplier_id": "SUP-01", "lead_time_days": 14, "average_price": 1300, "average_margin": 390 }, { "product_id": "SKU-003", "name": "USB-C Hub", "supplier_id": "SUP-02", "lead_time_days": 12, "average_price": 450, "average_margin": 120 }, { "product_id": "SKU-004", "name": "Laptop Stand", "supplier_id": "SUP-02", "lead_time_days": 9, "average_price": 450, "average_margin": 135 }, { "product_id": "SKU-005", "name": "Noise Cancelling Headphones", "supplier_id": "SUP-03", "lead_time_days": 18, "average_price": 1200, "average_margin": 340 }, { "product_id": "SKU-006", "name": "4K Webcam", "supplier_id": "SUP-03", "lead_time_days": 15, "average_price": 1200, "average_margin": 320 }, { "product_id": "SKU-007", "name": "External SSD", "supplier_id": "SUP-04", "lead_time_days": 11, "average_price": 1100, "average_margin": 300 }, { "product_id": "SKU-008", "name": "Office Chair", "supplier_id": "SUP-05", "lead_time_days": 25, "average_price": 3000, "average_margin": 700 }, { "product_id": "SKU-009", "name": "27 Inch Monitor", "supplier_id": "SUP-05", "lead_time_days": 20, "average_price": 2600, "average_margin": 620 }, { "product_id": "SKU-010", "name": "Desk Lamp", "supplier_id": "SUP-02", "lead_time_days": 8, "average_price": 350, "average_margin": 90 } ], "analogs": [ { "base_product_id": "SKU-001", "analog_product_id": "SKU-003" }, { "base_product_id": "SKU-002", "analog_product_id": "SKU-009" }, { "base_product_id": "SKU-007", "analog_product_id": "SKU-010" } ], "forecast_days": 30, "external_factors": [ ] }