Order management method and related equipment

The invention provides an order management method and related equipment. The method comprises the following steps: the sales terminal generates a sales order according to an ordering demand of the client, and sends the sales order to the warehousing system; the cloud platform determines a purchase demand according to the product information in the sales order and a preset purchase distribution rule, generates a purchase order according to the purchase demand, and sends the purchase order to the supplier terminal; the cloud platform receives purchase confirmation information generated by the supplier terminal in response to the purchase order, and generates a warehousing plan according to the purchase confirmation information; and after receiving the warehousing information updated by the warehousing system, generating an order delivery instruction, and sending the order delivery instruction to the warehousing system. According to the invention, automatic generation of the purchase order and intelligent manage