How To Fix FMFG_BLCORE001 - Budget posting not allowed on account &1 according to BL classification

SAP Error Message - Details

• Message type: E = Error

• Message class: FMFG_BLCORE - Message class from BL core

• Message number: 001

• Message text: Budget posting not allowed on account &1 according to BL classification

What causes this issue?

You are using the budgetary ledger. This feature requires a
classification of your accounts allowing only budget postings, only
actual postings, or both. You have not allowed budget postings for the
account to which you want to post.

System Response

You cannot post the current document.

How to fix this error?

Your budgetary ledger might not derive the right account, so you should
check the derivation strategy of the budgetary ledger. If the account
is correct, you have to allow budget postings on this account (
<DS:TRAS.FMBUDACT>Classify accounts for the budgetary ledger</> )

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.

Smart SAP Assistant

• What is the cause and solution for SAP error message FMFG_BLCORE001 - Budget posting not allowed on account &1 according to BL classification ?

  The SAP error message FMFG_BLCORE001, which states "Budget posting not allowed on account &1 according to BL classification," typically occurs in the context of budget control in SAP's Funds Management (FM) module. This error indicates that a budget posting is being attempted on a specific account that is not permitted based on its Budgetary Ledger (BL) classification.
  Cause:
  
  Account Classification: The account in question is classified in a way that does not allow budget postings. This could be due to the account being set up for a specific purpose that does not involve budget control.
  Budget Control Settings: The settings in the Funds Management configuration may restrict budget postings for certain accounts or account types.
  Incorrect Document Type: The document type used for the posting may not be allowed for budget postings.
  Budget Availability Check: The budget availability check settings may not permit postings to the specified account.
  
  Solution:
  
  Check Account Configuration: Review the configuration of the account in question. Ensure that it is set up to allow budget postings. This can be done in the SAP configuration under the Funds Management settings.
  Review Budget Control Settings: Check the budget control settings in the system to ensure that the account is included in the budgetary control framework.
  Adjust Document Type: If the document type used for the posting is not allowed for budget postings, consider using a different document type that permits such postings.
  Consult with Finance Team: If you are unsure about the account classification or the budget control settings, consult with your finance or accounting team to understand the intended use of the account and whether it should allow budget postings.
  Transaction Codes: Use transaction codes like OBYC (for account determination) or FMX1 (for budget structure) to review and adjust settings as necessary.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional guidance on configuration.
  Documentation: Refer to SAP documentation on Funds Management and Budget Control for detailed explanations of account classifications and budget posting rules.
  Testing: After making any changes, perform test postings to ensure that the issue is resolved and that budget postings can be successfully processed.
  
  If the problem persists after following these steps, it may be necessary to engage with SAP support or a consultant who specializes in SAP Funds Management for further assistance.