How To Fix SMMSS_SQLJOBS035 - Collisions found - operation cancelled

SAP Error Message - Details

• Message type: E = Error

• Message class: SMMSS_SQLJOBS - Message class for SMSS_SQLJOBS

• Message number: 035

• Message text: Collisions found - operation cancelled

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message SMMSS_SQLJOBS035 - Collisions found - operation cancelled ?

  The SAP error message SMMSS_SQLJOBS035: Collisions found - operation cancelled typically occurs in the context of SQL jobs or background processing in SAP systems. This error indicates that there are conflicts or collisions in the execution of SQL jobs, which prevents the operation from completing successfully.
  Causes:
  
  Concurrent Execution: Multiple SQL jobs are trying to access or modify the same data or resources simultaneously, leading to a collision.
  Locking Issues: Database locks may be preventing the SQL job from executing properly. This can happen if another process is holding a lock on the same resource.
  Configuration Issues: Incorrect configuration of the SQL job or the database settings may lead to conflicts.
  Resource Contention: High load on the database or insufficient resources can lead to contention issues, causing jobs to collide.
  
  Solutions:
  
  Review Job Scheduling: Check the scheduling of SQL jobs to ensure that they are not set to run concurrently when they should not be. Adjust the timing or frequency of the jobs as necessary.
  Check for Locks: Use database tools or transaction codes (like SM12 for SAP) to check for locks on the database. Identify and resolve any locks that may be causing the collision.
  Increase Resources: If resource contention is an issue, consider increasing the resources available to the database or optimizing the SQL jobs to reduce their resource consumption.
  Error Handling: Implement error handling in your SQL jobs to manage collisions more gracefully. This could involve retrying the job after a delay or logging the error for further analysis.
  Consult Logs: Review the application and database logs for more detailed error messages or warnings that could provide insight into the cause of the collision.
  Database Configuration: Ensure that the database is configured correctly for the workload it is handling. This may involve tuning parameters or optimizing the database schema.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SM37 (Job Monitoring), SM12 (Lock Entries), and ST22 (Dump Analysis) to help diagnose and resolve issues.
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  Documentation: Review SAP documentation related to background processing and SQL job management for best practices and configuration guidelines.
  
  If the issue persists after trying the above solutions, it may be beneficial to engage with SAP support or a database administrator for further assistance.