Hi,
Please read SAP Note 2042029 about the SAP standard options available.
I see 3 options:
1.Use of Releases
- annual budget can be uploaded in the beginning of the fiscal year and the release can happen in a montly basis.
- You do this using FMMPRELEN (mass transaction) or FMBB (manually).
- I see this as the simplier option and easy to implement
The Budget Control System provides a transaction (FMMPRELEN) for
releases, which you can use to partially release the budget. Note the
following:
· A release is based on the current total budget, which you can release at one time.
· If you have defined consumable budget types in Customizing, only these budget types will be considered as "releasable" budget.
See the documentation in the IMG:
Customizing of Funds Management Government / Budget Control System BCS /BCS Budgeting / Basic Settings / Definition of Budget Data / Budget Releases.
2. Budget Period: it's implementation cause impact in all other component areas (FI, CO, MM, etc) as it must be fulfilled in the postings together with the other FM account assignments that you already have.
Use of Budget Period:
As of release 604, there is a new FM account assignment dimension called Budget period that can be used in combination with other account assignment (commitment item, funds center, fund, etc) which can represent each period of the year.
This dimension is delivered with business function PSM_GEN_BUDPER_1.
3. Finally, other customers implement one separate AVC ledger per period. I describe this option in my post from 2008: http://scn.sap.com/thread/1008960
I hope this helps.
Regards, Vanessa.