Dear SAP experts,
I'm trying to Reconstruct a PO after made a changes in the FMDERIVE of GL account to Commitment Item. Hence I wanted the existing PO to take the new affects of the changes made.
But when I test run the FMN4N - Reconstruction of Purchase Orders, Error message " Account assignment of the automatic carry forward is different from the derived account assignment (cf. note 718269) Message FI899" was prompt out.
Appreciate your kind advice and help to resolve the issue.