Suppliers deliver raw materials along with two-copy delivery document directly to the Warehouse. Based on the PO number, Warehouse Staff retrieve the relevant PO from the PO document box. Due to the nature of most of the raw materials, Warehouse Staff simply compare the delivery document to the PO document. If items are as ordered and the physical goods look reasonable, they accept the delivery. Any discrepancies between ordered and delivered quantities are noted down on the PO document. Then, Warehouse Staff sign off the delivery document and return Copy 2 to the suppliers and file Copy 1 into Processed Delivery tray. Next, based on the PO document, Warehouse Staff manually input the PO number and quantity received into the receipt menu in the Manufacturing System. Upon saving, the Manufacturing System updates Goods Receipt (GR) data file and Inventory data file and prints a GR document to the desk of Warehouse Staff. PO and GR documents, along with the goods, are sent off to the Inventory Clerk who verifies the physical goods to the GR document. The "Receive Goods" processes end after the Inventory Clerk puts away the goods and drops PO and GR documents into a box labelled 'GR' in front of the Accounting Department.

Question: Draw a Flowchart of this process.

Accounting Information system