UpdatePurchaseOrderCommandRequestInput

Changes the header of a purchase order, in every status. The input is a one-of: exactly one variant is sent and it must be the kind of the order. Only the properties that are sent change; sending null clears an optional property. Supplier, number, currency and language cannot be changed. Raises the workflow event ‘changed’. Errors arrive as GraphQL errors with the code in ‘extensions.code’; a refusal because of the current state also lists every reason in ‘extensions.blockers’. Codes: PURCHASE_ORDER_REQUESTED_DELIVERY_DATE_REQUIRED (the requested delivery date is cleared) or another invalid request, for example a property that cannot be cleared is sent as null or a text has control characters; PURCHASE_ORDER_NOT_FOUND (the order was not found); WAREHOUSE_NOT_FOUND, COMPANY_NOT_FOUND or SUPPLIER_CONTACT_NOT_FOUND (a referenced record was not found); PURCHASE_ORDER_TYPE_MISMATCH (the variant is not the kind of the order); PURCHASE_ORDER_ALREADY_SENT (a new warehouse for an order that was sent); WAREHOUSE_NOT_USABLE (the warehouse is inactive or a drop shipping target). - Request