In the optional section of the exercise, you go through a more complicated scenario where you create a purchase order for required items that include an item that has never been ordered before. You create an item master record for the new item. When the vendor delivers partial quantities, you create a goods receipt PO. You use the inventory status report to view stock quantities. Later you create a second goods receipt for an additional delivery. When the vendor’s invoice arrives, you enter an A/P invoice and process the vendor payment.