I have created one PO which generates 3 receipts and 3 invoices and for the third invoice we have returned the product back to the vendor by writing a credit note(for 3rd invoice alone returned to vendor). While try to mark the credit note with the 3rd invoice by using PO<<lines <>Inventory >> Marking. System always shows the invoice which was posted first.
I am not sure is it some kind of system bug or some mistake which we are doing from our end . Need help on this urgent!!!