How To Fix /SDF/ZQLM511 - SQL Monitor is not active. Therefore no history is created.

SAP Error Message - Details

• Message type: E = Error

• Message class: /SDF/ZQLM -

• Message number: 511

• Message text: SQL Monitor is not active. Therefore no history is created.

Self-Explanatory Message

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• What is the cause and solution for SAP error message /SDF/ZQLM511 - SQL Monitor is not active. Therefore no history is created. ?

  The SAP error message /SDF/ZQLM511 SQL Monitor is not active. Therefore no history is created. indicates that the SQL Monitor functionality in your SAP system is not currently active. This can prevent the system from logging SQL statements and their performance metrics, which can be crucial for performance tuning and monitoring.
  Cause:
  
  SQL Monitor Not Activated: The SQL Monitor feature may not be activated in your SAP system. This can happen if the necessary configuration steps have not been completed.
  Authorization Issues: The user may not have the necessary authorizations to access or activate the SQL Monitor.
  System Configuration: The system may not be configured to use the SQL Monitor due to specific settings or parameters.
  
  Solution:
  To resolve this issue, you can follow these steps:
  
  
  Activate SQL Monitor:
  
  Go to transaction code SDF (SQL Monitor).
  Check if the SQL Monitor is activated. If not, you may need to activate it.
  You can also check the configuration in transaction RZ10 to ensure that the necessary parameters for SQL monitoring are set correctly.
  
  
  
  Check Authorizations:
  
  Ensure that the user has the necessary authorizations to access and use the SQL Monitor. You may need to consult with your SAP security team to verify and assign the appropriate roles.
  
  
  
  System Parameters:
  
  Check the system parameters related to SQL monitoring. You can do this by using transaction RZ11 to view and modify profile parameters. Look for parameters like sql_monitor and ensure they are set to the correct values.
  
  
  
  Restart the SQL Monitor:
  
  If the SQL Monitor was previously active and has been deactivated, you may need to restart it. This can often be done through the same transaction (SDF) or by restarting the relevant services.
  
  
  
  Consult Documentation:
  
  Refer to the official SAP documentation or notes related to SQL Monitor for any specific instructions or troubleshooting steps that may apply to your version of SAP.
  
  
  
  Related Information:
  
  Transaction Codes:
  
  SDF: SQL Monitor
  RZ10: Profile Parameter Maintenance
  RZ11: Display and Maintain Profile Parameters
  
  
  SAP Notes: Check for any relevant SAP Notes that may provide additional insights or fixes related to SQL Monitor issues.
  Performance Monitoring: SQL Monitor is a part of performance monitoring tools in SAP, and understanding its configuration can help in overall system performance tuning.
  
  If the issue persists after following these steps, consider reaching out to SAP support for further assistance.