In desktop, a PO was created but an item was missed. The PO was received with the bill. The missing item was then added to the bill, saved and the PO opened and the missing item added and saved. Item shows in inventory, bill total is correct, but PO shows 0 item for that item. I tried closing it with a check mark and it closed but stayed at 0 quantity. There are 12 items received, how do I get the PO to show 12 items instead of 0?