Using the Production API endpoint Creating a production document header using the API endpoint: https://site.pro/My-Accounting/doc/api#api-production-bundle-debundle-create employeeId – employee identifier, which can be obtained from (https://site.pro/My-Accounting/doc/api#api-personnel-employees-list);productionWarehouseId – the warehouse where manufactured products will be recorded, and rawMaterialWarehouseId – the warehouse from which raw materials are taken (https://site.pro/My-Accounting/doc/api#api-reference-book-warehouses-list). This ID is used as the document header identifier for subsequent creation of records based on raw materials and production. The next step is to create a product https://site.pro/My-Accounting/doc/api#api-production-bundle-debundle-product-items-create Field Type DescriptionproductionIdNumbergroup identifier (product or group of products). If this is the first record, specify 0. If this is an additional record (e.g., several different products are produced from the same raw materials) — the resulting created record will have this identifier.mainProductionIdNumberidentifier of the production act header, in this case 93purchasesIdNumberspecify 0 for a new recorditemIdNumberitem identifier, it is mandatory to specify a quantitatively accounted item. The identifier can be obtained here: API Reference Book Items ListquantityNumberquantity to be producedcostPriceNumber0 — the price will be recalculated from the raw materials anyway If you want to produce several products from the same raw materials, specify the already created productionId, e.g., 137. This is only necessary if you want to create another product from the same materials. Prices can be changed after specifying all raw material components, otherwise they will be proportionally recalculated from the cost price of the raw materials. To find this identifier, use the API endpoint: https://site.pro/My-Accounting/doc/api#api-production-bundle-debundle-products-list { "rows": 100, "page": 1, "sidx": "productionId", "sord": "desc", "filters": {"groupOp":"AND", "rules":{"mainProductionId":{"data":93, "field":"mainProductionId", "op":"eq"}}} } result: Creating raw material records https://site.pro/My-Accounting/doc/api#api-production-bundle-debundle-product-resources-createSince raw materials must be written off from the raw material warehouse, you need to find the raw material balance via the API endpoint: https://site.pro/My-Accounting/doc/api#api-warehouse-stock-list.Example of balance search conditions:{"rows": 10,"page": 1,"sidx": "id","sord": "asc","filters": {"groupOp": "AND","rules": [{"field": "id", "op": "eq", "data": "1633"},{"field": "warehouseId", "op": "eq", "data": 1},{"field": "purchaseDate", "op": "le", "data": "2025-01-06"}]}}The response shows that there are 4 purchase records with a balance. The balance is taken from one, and the cost price from another. Field Type DescriptionproductionIdNumberthe passed production group identifier, in this case 137mainProductionIdNumberidentifier of the production act header, in this case 93purchasesIdNumber0 (always pass 0)purchaseItemIdNumberpurchase item identifier. If passed incorrectly, the items will not be written off. itemIdNumberitem identifier, it is mandatory to specify a quantitatively accounted item. The identifier can be obtained here: doc/api#api-reference-book-items-listquantityNumberquantity, cannot exceed the balance. costPriceNumbercost price. After adding all products and raw materials, you need to edit the production act header by specifying the production end date (only then will the products appear in the warehouse): https://site.pro/My-Accounting/doc/api#api-production-bundle-debundle-update. You need to pass all necessary information, including the productionEnd date. To obtain the information, use the API endpoint: https://site.pro/My-Accounting/doc/api#api-production-bundle-debundle-list. When updating data, it is mandatory to pass the purchaseId and saleId.