How To Fix FMBAS201 - Posting ledger &1 not supported in BCS budgeting

FMBAS201 - Overview

• Message type: E = Error

• Message class: FMBAS - FM applic. specific messages for Budgeting & AVC services

• Message number: 201

• Message text: Posting ledger &1 not supported in BCS budgeting

What causes this issue?

The FM update profile assigns the posting ledger &V1& to a
commitment/actual data record. This posting ledger, however, is not
supported in BCS budgeting, since the budget category (for this budget
ledger) &V2& linked to posting ledger &V1& is not active in FM area &V3&
.

System Response

Processing of the commitment/actual data record stops.

How to fix this error?

Change the Customizing settings for the budget category &V2& in the IMG
activity <DS:SIMG._ISPSFM_N_V_FMBUDCAT>Choose Budget Category</>.

Procedure for System Administrators

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

Error message extract from SAP system. Copyright SAP SE.

FMBAS201 - Details

• The SAP error message FMBAS201 indicates that the posting ledger specified is not supported in the Budget Control System (BCS) budgeting. This error typically arises when there is an attempt to post a budget or a commitment to a ledger that is not configured for use in BCS.
  
  Cause:
  
  Incorrect Ledger Configuration: The posting ledger you are trying to use is not set up in the BCS configuration.
  Missing Integration: The ledger may not be integrated with the BCS module, which is necessary for budgetary control.
  System Settings: The system settings may not allow for the use of certain ledgers in the budgeting process.
  
  
  Solution:
  
  
  Check Ledger Configuration:
  
  Go to the configuration settings in SAP and verify that the posting ledger you are trying to use is correctly configured for BCS.
  Ensure that the ledger is marked as active and is included in the BCS settings.
  
  
  
  Adjust BCS Settings:
  
  If the ledger is not supported, you may need to adjust