Error Number = 7922 Stored Procedure= taPopRcptLineInsert Error Description = Item Number/Vendor Item number does not match a line on the Purchase Order
This is hardly writing down, the answer was simple. But we like to have examples of all the errors.
In this case, I had used the wrong vendor ID. I also needed to use the VNDITNUM that was on the PO, not our company's ITEMNMBR.