Why do we require to do Gate Register in Purchase?

Suggestion:
Inventory location is identified for receipt and issue of material. The system refers these locations for carrying out transactions of receipts, quality inspection and issue of goods. The system is designed to track the movement of goods from the gate of the premises to the issue and return of items. A “Gate register” operated at the entry point of the premises facilitates recording of goods entering the premises. At the “Inventory location” the goods receiving flow is determined by a goods receiving method predefined in the item master, vendor or special instructions on the Purchase order.
Menu: SCM ->Purchase->Gate Register