How To Fix GLT1210 - Account key was changed from &1 to &2

SAP Error Message - Details

• Message type: E = Error

• Message class: GLT1 - Split processor: Maintain control tables

• Message number: 210

• Message text: Account key was changed from &1 to &2

What causes this issue?

You have changed the account key for the clearing accounts from &V1& to
&V2&. This means that subsequent postings may now use a different
clearing account. Since reversal postings also cause account
determination to be run for the clearing accounts, the reversal may post
to a different account to that in the orginal document.

System Response

The system issues a warning message.

How to fix this error?

A report can be used to perform transfer postings to move the balances
of the changed account to the new clearing account. For this, contact
SAP.

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 GLT1210 - Account key was changed from &1 to &2 ?

  The SAP error message GLT1210 indicates that there has been a change in the account key for a particular line item in a financial document. The message specifies that the account key was changed from one value (&1) to another value (&2). This typically occurs in the context of General Ledger (GL) accounting and can affect how transactions are processed and reported.
  Cause:
  
  Manual Changes: The account key may have been manually changed by a user during document entry or posting.
  Configuration Changes: Changes in the configuration of account keys in the system can lead to this error if the system attempts to apply a new account key to existing transactions.
  Data Migration: During data migration or system upgrades, account keys may be altered, leading to inconsistencies.
  Posting Logic: The posting logic in the system may have been altered, causing the system to change the account key based on certain conditions.
  
  Solution:
  
  Review Document Changes: Check the document that triggered the error to see if the account key was intentionally changed. If it was not, investigate who made the change and why.
  Check Configuration: Review the configuration settings for account keys in the SAP system. Ensure that the account keys are set up correctly and that there are no unintended changes.
  Revert Changes: If the change was not intended, revert the account key back to its original value. This may involve editing the document or reversing the transaction.
  Consult Documentation: Refer to SAP documentation or notes related to GLT1210 for specific guidance on handling this error.
  User Training: If manual changes are a frequent cause, consider providing additional training to users on the importance of maintaining correct account keys.
  
  Related Information:
  
  Transaction Codes: You may need to use transaction codes like FB03 (Display Document) or FB02 (Change Document) to view or modify the document in question.
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  Audit Trail: Utilize the audit trail features in SAP to track changes made to account keys and understand the context of the change.
  Support: If the issue persists or is complex, consider reaching out to SAP support for assistance.
  
  By following these steps, you should be able to identify the cause of the GLT1210 error and implement a solution to resolve it.