How To Fix FAGL_LEDGER_CUST086 - Ledger group &1 cannot be changed

SAP Error Message - Details

• Message type: E = Error

• Message class: FAGL_LEDGER_CUST - New General Ledger: Customizing

• Message number: 086

• Message text: Ledger group &1 cannot be changed

What causes this issue?

Data already exists in ledger group <ZH>&V1&</>. Changing the ledger
group would cause inconsistencies.

System Response

It is therefore <ZH>not</> possible to change the ledger group.

How to fix this error?

If required, create a new ledger group containing all of the ledgers
that you need. Ensure that you have made all necessary settings before
you make postings to the ledger because subsequent changes are <ZH>not
</> possible thereafter.

Procedure for System Administrators

If you are still in the implementation phase or are in a test system,
you can delete the data contained in the ledger and then make the
necessary changes to the ledger group.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message FAGL_LEDGER_CUST086 - Ledger group &1 cannot be changed ?

  The SAP error message FAGL_LEDGER_CUST086 indicates that a ledger group cannot be changed due to certain restrictions or conditions in the system. This error typically occurs when you attempt to modify a ledger group that is already in use or has been configured in a way that prevents changes.
  Cause:
  
  Ledger Group Usage: The ledger group you are trying to change is already assigned to various entities (like company codes, controlling areas, etc.) and is in use.
  Configuration Restrictions: Certain configurations in the system may prevent changes to the ledger group once it has been set up.
  Data Consistency: SAP enforces data consistency rules, and if the ledger group is linked to existing financial data, changes may not be allowed to prevent inconsistencies.
  
  Solution:
  
  Check Usage: Verify if the ledger group is currently in use. You can do this by checking the assignments in the relevant configuration settings (like company code assignments).
  Review Configuration: If the ledger group is not in use, review the configuration settings to ensure that there are no restrictions preventing changes.
  Consult Documentation: Refer to SAP documentation or help resources for specific guidelines on modifying ledger groups.
  Use Transaction Codes: Use transaction codes like OB22 (for ledger group configuration) to check the settings and see if any changes can be made.
  Contact SAP Support: If you are unable to resolve the issue, consider reaching out to SAP support for assistance, especially if this is a production environment.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as OB22 (for ledger group configuration) and FAGL3 (for ledger display).
  SAP Notes: Check for any SAP Notes related to this error message for additional insights or patches that may address the issue.
  User Authorizations: Ensure that you have the necessary authorizations to make changes to ledger groups in the system.
  
  By following these steps, you should be able to identify the cause of the FAGL_LEDGER_CUST086 error and take appropriate action to resolve it.