Hi Guys,
We are going to activate Budget control system mid of the year and also would like to upload and release budget entire year. Now we would like to transfer previous periods financial data in to Fund management through FMN0 & also transfer open PR and PO data through FMN3N and FMN4N. While doing the same activity for FI document transfer through FMN0 ,getting mentioned error. I have seen several SAP notes but basic concept not clear why it is appearing.
Account assignment change during document creation
Message no. FMUP127
Diagnosis
Changing the FM account assignment with the PROJECT event causes differences between Funds Management and all other active components in the system. Financial Accounting in particular is affected. This can lead to follow-up costs being updated using incorrect account assignments.
Procedure
Use transaction FMDERIVE to change the derivation of the FM account assignment so that, as early as the RWIN-event CHECK (which occurs before document creation in all components), the correct account assignments can be derived and it is subsequently no longer necessary to overwrite them.
Regards
Mani Kumar