Hello,
I need your help again. We have a problematic PO line on where, the QTY is 3 (the first line).

Total qty received is 3, qty invoiced is 2 but invoice remainder is EMPTY, it should be received minus invoiced is equal to invoice remainder right? so why is the invoice remainder zero/empty?

please take note that, I have checked the invoice posted on this PO, and it only contains 2 qty for this line.
Also THREE WAY MATCHING IS ENABLED, and cannot be disabled. Invoicing of PO are done via ISV.
below are the transaction details and lot details, i don't know if this can help.

