How To Fix TB824 - Comparison run & is being created

SAP Error Message - Details

• Message type: E = Error

• Message class: TB - SM31 table maintenance messages

• Message number: 824

• Message text: Comparison run & is being created

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message TB824 - Comparison run & is being created ?

  The SAP error message TB824, which states "Comparison run & is being created," typically occurs in the context of the SAP system's transport management system (TMS) or during the execution of a comparison run for transport requests. This message indicates that a comparison run is already in progress for the specified transport request, and therefore, a new comparison run cannot be initiated until the current one is completed.
  Cause:
  
  Ongoing Comparison Run: The primary cause of this error is that a comparison run for the specified transport request is already in progress. This can happen if a previous comparison run has not yet finished or if there is a system issue causing it to hang.
  System Lock: The system may have a lock on the transport request due to the ongoing process, preventing any new operations on that request.
  
  Solution:
  
  Wait for Completion: The simplest solution is to wait for the ongoing comparison run to complete. You can monitor the status of the transport request in the Transport Organizer (transaction code SE09 or SE10).
  Check Background Jobs: If the comparison run is taking too long, check the background jobs (transaction code SM37) to see if there are any jobs related to the transport request that are still running. If a job is stuck, you may need to investigate further.
  Cancel the Job: If you determine that the comparison run is indeed stuck and not progressing, you may need to cancel the job. This can be done in transaction SM37 by selecting the job and choosing the option to cancel it.
  System Restart: In some cases, if the system is unresponsive, a restart of the SAP application server may be necessary. However, this should be done with caution and typically requires coordination with your Basis team.
  Check for Locks: Use transaction SM12 to check for any locks related to the transport request. If you find any locks that are no longer needed, you can delete them (ensure you have the necessary authorizations and that it is safe to do so).
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with the following transaction codes:
  
  SE09/SE10: Transport Organizer
  SM37: Job Monitoring
  SM12: Lock Entries
  
  
  Transport Management System (TMS): Understanding how TMS works in SAP can help you manage transport requests and resolve issues related to them.
  SAP Notes: Check SAP Notes for any known issues or patches related to transport management and comparison runs. You can search for relevant notes in the SAP Support Portal.
  
  If the issue persists after trying the above solutions, it may be beneficial to consult with your SAP Basis team or reach out to SAP support for further assistance.