Warehouse Management System / Enterprise Resource Planning plays a crucial role in company, requiring people to have an overall comprehension of WMS's elements to function in any business smoothly. ERP / WMS is robust, scalable and but utilize, store, retrieve, and encompasses hardware and software systems used to collect info flows. The term WMS may apply to one microcomputer with a bookkeeping program to track sales, inventory, billing and bookkeeping, to more complicated Warehouse Management Systems which automate business process across the supply chain from productions, manufacturing, retail, services and, in the end, the customer and many more , who is either downstream or upstream from the supply chain. These capabilities of WMS are grouped into applications categories called Client Relationship Management and Supply Chain Management and may be implemented using hardware and software configurations. Warehouse Management Software is a very complex subject understood b