How To Fix RT742 - Number of completed update 1 work processes

SAP Error Message - Details

• Message type: E = Error

• Message class: RT - Monitoring infrastructure MSG and alert texts

• Message number: 742

• Message text: Number of completed update 1 work processes

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message RT742 - Number of completed update 1 work processes ?

  The SAP error message RT742, which states "Number of completed update 1 work processes," typically indicates an issue with the update process in the SAP system. This error can occur when the system is unable to process update requests due to various reasons, such as configuration issues, resource limitations, or problems with the update program itself.
  Causes:
  
  Insufficient Work Processes: The system may not have enough update work processes configured to handle the volume of update requests.
  Lock Issues: There may be locks on database tables that prevent the update from completing.
  Configuration Errors: Incorrect configuration settings in the SAP system can lead to issues with update processing.
  Database Performance: Slow database performance or deadlocks can cause updates to fail or take too long to complete.
  Transport Issues: If the update is related to a transport request, issues with the transport can lead to this error.
  Program Errors: Bugs or errors in the ABAP programs being executed during the update can also cause this message to appear.
  
  Solutions:
  
  
  Check Work Process Configuration:
  
  Ensure that the number of update work processes is sufficient for the expected load. You can check and adjust this in the SAP profile parameters (e.g., rdisp/wp_no_update).
  
  
  
  Monitor Locks:
  
  Use transaction codes like SM12 to check for any locks that might be preventing updates from completing. If locks are found, investigate and resolve them.
  
  
  
  Review System Logs:
  
  Check the system logs (transaction SM21) and update logs (transaction SM13) for any errors or warnings that could provide more context about the issue.
  
  
  
  Analyze Performance:
  
  Use transaction ST22 to check for dumps that may indicate performance issues. Additionally, monitor database performance using tools like DB02 or DBACOCKPIT.
  
  
  
  Check Transport Requests:
  
  If the error is related to a transport, ensure that the transport is correctly configured and that all necessary objects are included.
  
  
  
  Debugging:
  
  If the issue persists, consider debugging the ABAP program associated with the update to identify any potential coding issues.
  
  
  
  Restart Update Process:
  
  In some cases, simply restarting the update process or the SAP system may resolve transient issues.
  
  
  
  Related Information:
  
  
  Transaction Codes:
  
  SM12: Display and manage locks.
  SM21: System log.
  SM13: Update records.
  ST22: Dump analysis.
  DB02: Database performance analysis.
  
  
  
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address specific issues related to the RT742 error.
  
  
  System Monitoring: Regularly monitor system performance and update processes to prevent issues from arising in the future.
  
  
  If the problem persists after trying the above solutions, it may be necessary to consult with SAP support or a qualified SAP Basis consultant for further assistance.