How to distinguish what GR line item has been parked invoice document by MIR7
I use work flow to release MM invoice parked by MIR7. But I get trouble with PO with many GR line items (example: PO shipment cost, PO stationery ...) where we need to match consecutive many invoices from one PO. Normally, when matching invoice by MIRO, amount an quanlity will be minused, we can continue to match invoice by exist line items. But now, when we parked first invoice to one line item (invoice not be released), amount and quanlity also display old value in second invoice for this line item, user cannot distinguish what line item has been mached invoice and waiting released, this is difficult to working. Please give me solution to distinguish what line item has been parked invoice in t-code MIR7?