Undeleting a PO line item with multiple account assignment and PO history

[Former Member]

I am getting error message

PO history already exists (Multiple account assignment not possible)

Message no. MEPO841

When attempting to undelete a purchase order line item that has GR (nonvaluated) and Invoice postings.

Sequence of events.

PO line item was created with mutlitple account assignments ( 50/50 distribution) and GR nonval flags on.

Invoice Posted (blocked for payment)

GR done

PO line item marked for deletion.

Now getting MEPO841 when attempting to undelete.

Tried to Reverse GR and cancel material docuement - unable to do so - message no selectable items in PO

(even with check zero indicator )

[Former Member]

Hello Dan ,

Error message MEPO 841 is only issued if you have Multiple account assignment function (MAA) activated. Multiple account assignment function is a new business function developed in Release 604.

If you have MAA active, you are not allowed to change a single account assigned PO which has GR posted to a multiple accounts assigned PO. If this is tried , MEPO 841 will stop you from doing this change.

If you want to have your old functionality in the lower release, you should switch off the business function LOG_MM_MAA_1 ( MM Multiple Account Assignment ) in Release 604.

Please switch the business function LOG_MM_MAA_1 off in test environment and test the problem again in a productive system.

I hope this information has been helpful in solving your problem. Please let me know if you have any further questions.

Thank you.

Best Regards,

Frank Farinella