David, This sounds like a lot of thought has been put into the process. One question about the invoice #. Many times we only receive a packing list with the books/media that are being received. Would we then have to wait for an invoice? If so, that could really slow things down.
As far as receiving one copy at a time vs. keying in numbers. To fit multiple needs it would be good to have the option. There are also times when an item has been ordered on multiple POs. If that is the case it would be good to have a prompt that asks which copy is being received. (It isn't always the first copy that was ordered.) Good luck Carri
