How To Fix SQ042 - No background log exists

SAP Error Message - Details

• Message type: E = Error

• Message class: SQ - Queue Administration Transaction: Error Texts

• Message number: 042

• Message text: No background log exists

What causes this issue?

There is no batch processing log for this queue.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message SQ042 - No background log exists ?

  The SAP error message SQ042 "No background log exists" typically occurs when you are trying to access the background job log for a job that either has not been executed or has already been deleted. This message is often encountered in transaction codes like SM37 (Job Monitoring) or when trying to view logs for background jobs.
  Cause:
  
  Job Not Executed: The background job you are trying to view logs for has not yet been executed.
  Job Completed Without Errors: If the job completed successfully and there were no messages logged, there may not be a log to display.
  Job Deleted: The job log may have been deleted after the job was executed, either manually or due to system settings that automatically delete logs after a certain period.
  Incorrect Job Name/Selection: You may be trying to access logs for a job that does not exist or using incorrect selection criteria.
  
  Solution:
  
  Check Job Status: Use transaction SM37 to check the status of the job. Ensure that the job has been executed and is not in a canceled or finished state without logs.
  Verify Job Name: Make sure you are using the correct job name and selection criteria when trying to access the logs.
  Review Job Execution: If the job has been executed, check if it completed successfully. If it did, and there are no logs, this is expected behavior.
  Check Log Retention Settings: Review the system settings for log retention. If logs are set to be deleted after a certain period, you may need to adjust these settings if you require longer retention.
  Re-run the Job: If you need to see the logs, consider re-running the job to generate a new log.
  
  Related Information:
  
  Transaction Codes: 
  
  SM37: Job Monitoring
  SM36: Define Background Job
  SM21: System Log
  
  
  Log Management: Understand the log management settings in your SAP system, which can be configured in transaction SM37 or through system parameters.
  SAP Notes: Check for any relevant SAP Notes that may address specific issues related to job logging and background processing.
  
  If the issue persists after checking the above points, it may be beneficial to consult with your SAP Basis team or refer to SAP support for further assistance.