How To Fix ACMDEVTRC026 - Could not deactivate SQL Trace

SAP Error Message - Details

• Message type: E = Error

• Message class: ACMDEVTRC -

• Message number: 026

• Message text: Could not deactivate SQL Trace

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

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Smart SAP Assistant

• What is the cause and solution for SAP error message ACMDEVTRC026 - Could not deactivate SQL Trace ?

  The SAP error message ACMDEVTRC026, which states "Could not deactivate SQL Trace," typically occurs when there is an issue with the SQL trace functionality in the SAP system. This error can arise due to various reasons, including permission issues, system configuration problems, or issues with the underlying database.
  Causes:
  
  Insufficient Authorizations: The user may not have the necessary authorizations to deactivate the SQL trace.
  System Configuration Issues: There may be misconfigurations in the SAP system that prevent the trace from being deactivated.
  Database Connection Issues: Problems with the database connection or the database itself can lead to this error.
  Trace Already Deactivated: The trace may already be deactivated, and the system is attempting to deactivate it again.
  Technical Issues: There could be underlying technical issues with the SAP kernel or the database that are causing the error.
  
  Solutions:
  
  Check Authorizations: Ensure that the user has the necessary authorizations to deactivate the SQL trace. You can check this in transaction SU53 or by reviewing the user's roles and authorizations.
  Verify Trace Status: Check if the SQL trace is already deactivated. You can do this by using transaction ST05 (SQL Trace) and reviewing the current status.
  Restart the Trace: If the trace is in an inconsistent state, try restarting it. You can deactivate it and then reactivate it to see if that resolves the issue.
  Check System Logs: Review the system logs (transaction SM21) for any related error messages that might provide more context about the issue.
  Database Connection: Ensure that the database connection is stable and that there are no issues with the database itself. You may need to check with your database administrator.
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that might address this specific error. There may be patches or updates available that resolve the issue.
  Contact SAP Support: If the issue persists after trying the above solutions, consider reaching out to SAP Support for further assistance.
  
  Related Information:
  
  Transaction Codes: 
  
  ST05: SQL Trace
  SM21: System Log
  SU53: Authorization Check
  
  
  Documentation: Review the SAP Help Portal for documentation related to SQL tracing and troubleshooting.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found effective.
  
  By following these steps, you should be able to diagnose and resolve the ACMDEVTRC026 error in your SAP system.