How To Fix ESH_QM_OPT011 - Optimization already running, process canceled

SAP Error Message - Details

• Message type: E = Error

• Message class: ESH_QM_OPT - ES Query Measurement: Optimization

• Message number: 011

• Message text: Optimization already running, process canceled

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message ESH_QM_OPT011 - Optimization already running, process canceled ?

  The SAP error message ESH_QM_OPT011: Optimization already running, process canceled typically occurs in the context of the SAP Enterprise Search (SAP ESH) when an optimization process is already in progress, and a new request to start the optimization is made. This can happen in various scenarios, such as when trying to optimize the search index or when performing data updates.
  Cause:
  
  Concurrent Optimization Processes: The error indicates that there is already an optimization process running in the background. SAP does not allow multiple optimization processes to run simultaneously to prevent data inconsistencies and resource contention.
  Long-Running Processes: If an optimization process takes longer than expected, subsequent requests may be made, leading to this error.
  System Configuration: There may be configuration settings that limit the number of concurrent optimization processes.
  
  Solution:
  
  Check Running Processes: Use transaction codes like SM37 (Job Monitoring) to check if there are any optimization jobs currently running. If you find a job that is stuck or taking too long, you may need to investigate further or terminate it if necessary.
  Wait for Completion: If an optimization process is running, wait for it to complete before attempting to start a new one.
  Review Logs: Check the logs for the optimization process to identify any issues that may have caused it to hang or take longer than expected.
  Adjust Configuration: If necessary, review the system configuration related to optimization processes to ensure that it aligns with your operational needs.
  Restart the Process: Once you confirm that no other optimization processes are running, you can attempt to restart the optimization process.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SM37 for job monitoring, SLG1 for application logs, and SE38 for executing reports.
  SAP Notes: Check for any relevant SAP Notes that may address known issues or provide patches related to optimization processes in SAP ESH.
  Performance Tuning: If optimization processes frequently take too long, consider reviewing the performance of your system and the data being processed to identify potential bottlenecks.
  
  If the problem persists after following these steps, it may be beneficial to consult with your SAP Basis team or reach out to SAP support for further assistance.