How To Fix /SDF/ZQLM500 - SQL Monitor History is activated, but no collector is scheduled

SAP Error Message - Details

• Message type: E = Error

• Message class: /SDF/ZQLM -

• Message number: 500

• Message text: SQL Monitor History is activated, but no collector is scheduled

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SDF/ZQLM500 - SQL Monitor History is activated, but no collector is scheduled ?

  The SAP error message /SDF/ZQLM500 SQL Monitor History is activated, but no collector is scheduled indicates that the SQL Monitor History feature is enabled in your SAP system, but there is no scheduled job to collect the SQL performance data. This can lead to a lack of historical data for analysis, which is essential for performance tuning and monitoring.
  Cause:
  
  SQL Monitor History Activation: The SQL Monitor History feature is activated in the system settings.
  No Scheduled Collector Job: There is no job scheduled to collect the SQL performance data, which is necessary for the history to be populated.
  
  Solution:
  To resolve this issue, you need to schedule a collector job for the SQL Monitor History. Here are the steps to do this:
  
  Access Transaction Code: Go to transaction code SDF or SDF_MONITOR in your SAP GUI.
  Navigate to SQL Monitor: Find the SQL Monitor settings or configuration.
  Schedule Collector Job:
  
  Look for an option to schedule the collector job. This is typically found in the configuration settings for SQL Monitor.
  You may need to specify the frequency of the job (e.g., daily, weekly) and the time it should run.
  
  
  Save the Configuration: After scheduling the job, ensure you save the configuration.
  Check Job Status: You can check the status of the scheduled job using transaction code SM37 to ensure it runs as expected.
  
  Related Information:
  
  SQL Monitor: This tool is used to monitor SQL statements executed in the SAP system, helping to identify performance issues and optimize database access.
  Performance Tuning: Regularly collecting SQL performance data is crucial for performance tuning and ensuring that the system runs efficiently.
  Documentation: Refer to the official SAP documentation for SQL Monitor and its configuration for more detailed instructions and best practices.
  
  By following these steps, you should be able to resolve the error message and ensure that your SQL Monitor History is properly collecting data for analysis.