How do you remove entries on the PO 135 Received, Not Invoiced (RNI) report?
You can use MA180 or MA80 to archive and write off. While running MA180 there are 3 options that Lawson provides. test each scenario to see what are the after effexts of running the MA180 with each option and how does it affect GL. Once the GL folks are happy you can then use MA180 to write off entries where you will never get invoices.
Keep in mind that archiving receipts for Inventory will not remove the accrual. Only works for N and X type items.
Is there another report that shows PO Accural? This report is kind of messy.