How To Fix 0S135 - The evaluation of the Enqueue trace has not been planned yet

SAP Error Message - Details

• Message type: E = Error

• Message class: 0S - Messages for the SQL trace

• Message number: 135

• Message text: The evaluation of the Enqueue trace has not been planned yet

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 0S135 - The evaluation of the Enqueue trace has not been planned yet ?

  The SAP error message 0S135 ("The evaluation of the Enqueue trace has not been planned yet") typically relates to issues with the Enqueue service in the SAP system. This service is responsible for managing locks on objects to ensure data consistency during concurrent access.
  Cause:
  The error message indicates that the system has not yet scheduled the evaluation of the Enqueue trace. This can happen for several reasons, including:
  
  System Configuration: The Enqueue trace evaluation might not be configured properly in the system.
  Background Job Issues: The background job responsible for evaluating the Enqueue trace may not be running or may have failed.
  System Performance: High system load or performance issues may prevent the evaluation from being scheduled.
  Missing Authorizations: The user may not have the necessary authorizations to trigger or view the Enqueue trace evaluation.
  
  Solution:
  To resolve the error, you can take the following steps:
  
  
  Check Background Jobs:
  
  Go to transaction SM37 to check if the background job for Enqueue trace evaluation is scheduled and running. Look for jobs related to the Enqueue trace and check their status.
  If the job is not scheduled, you may need to create a new job to evaluate the Enqueue trace.
  
  
  
  Schedule the Evaluation:
  
  If the evaluation is not planned, you can manually schedule it. Use transaction SM12 to check for locks and then use transaction SM21 to check the system log for any related issues.
  You can also use transaction SICF to check if the relevant services are active.
  
  
  
  Review System Configuration:
  
  Ensure that the Enqueue service is properly configured. Check the settings in transaction RZ10 for profile parameters related to the Enqueue service.
  
  
  
  Check Authorizations:
  
  Ensure that the user has the necessary authorizations to access and evaluate the Enqueue trace. You may need to consult with your security team to verify this.
  
  
  
  System Performance:
  
  Monitor system performance to ensure that it is not overloaded. Use transaction ST03N to analyze workload and performance metrics.
  
  
  
  Consult SAP Notes:
  
  Check the SAP Support Portal for any relevant SAP Notes that may address this specific error message or provide additional troubleshooting steps.
  
  
  
  Related Information:
  
  Enqueue Service: This is a critical component of the SAP system that manages locks on database objects to prevent data inconsistencies.
  Transaction Codes:
  
  SM12: Display and manage locks.
  SM21: System log.
  SM37: Monitor background jobs.
  RZ10: Profile parameters.
  SICF: Maintain HTTP services.
  
  
  SAP Support: If the issue persists after following the above steps, consider reaching out to SAP Support for further assistance.
  
  By following these steps, you should be able to diagnose and resolve the issue related to the error message 0S135 in your SAP system.