I would like some help on this, but instead on the receiving end. One of our vendors will separate one PO into multiple item receipts. They then later send out one combined invoice. I have all these item receipts with different dates and different item receipt numbers, and I need to combine the receipts into one invoice.

I have tried deleting all but one item receipt and then adding those items into that one, but then the PO remains open and items are flagged as not received. It would be incorrect and a waste of time separating the invoice to create matching invoices for all of these receipts, because there is just one invoice number to reference.