ERROR 1366: 1366: Incorrect integer value: '' for column 'subcategory_id' at row 1 SQL Statement:
INSERT INTO `db`.`shelf` (`shelf_id`, `model_code_name`, `customer_friendly_name`, `sku_code`, `description`, `unitmeasure_id`, `category_id`, `subcategory_id`, `colour`, `size`, `vendor_id`)
VALUES ('919025', '', 'MS919025', 'NULL', '1', '3', '31', '', 'W1800*D900*H724MM', '10', '')