Posting Receiving Scan Entries creates the Receiving Entry in “Receive Merchandise” (4.1.1). If a Purchase Order is used then all the part numbers on the Purchase Order are added to the new Receiving Entry with Zero Quantity, then the Quantities from the Receiving Scan Entry or Entries will be consolidated to update the Quantity To Receive. Any Items that are over shipped (items with more quantity than the Purchase Order quantity or items that are not on the Purchase Order) will be added to the back end of the receiving using the vendor source cost.