WMS, short for Warehouse Management System, has functions such as inbound operation, outbound operation, goods transfer, inventory transfer and virtual warehouse management. Through integrated management systems such as integrated batch management, material correspondence, inventory counting, quality inspection management, virtual warehouse management, and real-time inventory management, it effectively controls and tracks the entire process of logistics and cost management of warehouse operations, achieving a complete enterprise warehouse information management. The system can perform inventory operations independently and can be used in conjunction with other systems’ documents and vouchers to provide more complete and comprehensive business process and financial management information.