A warehouse management system (WMS) is a software solution that make business’ entire inventory visible and manages supply chain fulfillment operations from the distribution center to racking.   Warehouse Management System enable companies to maximize their labor and space utilization, and equipment investment by coordinate and optimizing resource usage and material flows. Specifically, WMS systems are designed to support the needs of an entire global supply chain, including distribution, manufacturing, asset-intensive, and service businesses.   Warehouse Management System is an important roles in ASRS, it helps customers to control logistics inside of warehouse easy by providing multi-automatic functions. The complex movement of pallet are no longer done by operators, and WMS will divide the document sent from SAP into simple orders and showed on PDA which are carried by operator. Error rate is caused by system is near zero.It makes logistics flexible. To fulfil customer’s need of speed. Huaruide WMS provides the flexibility to expend the supply chain operations to meet changing market conditions. It can shift the warehouse into quick storage strategy in peak season, also it may help customers with other changes. Multi-choice is ready for customers to facing all changing what is happening in the market.   It monitors everything inside of warehouse. Huaruide WMS always know what is in stock, where it came from, where is located and where is going. The movement of each single piece are in real time inventory monitor.   It integrated with ERP seamlessly. Huaruide WMS supports integration of customer’s ERP with API, intermediate table or other forms, which is not isolated. Better process coordination, from manufacturing to the delivery of goods to the end customer.   It simply workflows. By optimizing the process, Huaruide WMS makes product flows and information easier.