How To Fix 1X184 - Job to generate structure & was canceled; generate the structure again

SAP Error Message - Details

• Message type: E = Error

• Message class: 1X - General hierarchy maintenance tool message

• Message number: 184

• Message text: Job to generate structure & was canceled; generate the structure again

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message 1X184 - Job to generate structure & was canceled; generate the structure again ?

  The SAP error message "1X184 Job to generate structure & was canceled; generate the structure again" typically occurs during the process of generating or updating database structures, such as when working with ABAP Dictionary objects (like tables, views, etc.). This error indicates that a background job responsible for generating a structure has been canceled, which can happen for various reasons.
  Causes:
  
  Resource Issues: The job may have been canceled due to insufficient system resources (CPU, memory, etc.) or timeouts.
  User Intervention: A user with the necessary permissions may have manually canceled the job.
  System Errors: There could be underlying system errors or issues with the database that caused the job to fail.
  Lock Issues: The job might have encountered a lock on the database objects it was trying to modify.
  Transport Issues: If the job was part of a transport request, issues with the transport could lead to cancellation.
  
  Solutions:
  
  Check Job Logs: Use transaction code SM37 to check the job logs for more detailed error messages. This can provide insights into why the job was canceled.
  Re-run the Job: If the issue was temporary, you can try to re-run the job manually. This can often resolve the issue if it was due to a transient problem.
  Check System Resources: Ensure that the system has adequate resources available. Monitor CPU and memory usage to identify any bottlenecks.
  Review Locks: Use transaction code SM12 to check for any locks on the database objects that might be causing the issue. If locks are found, you may need to resolve them.
  Check for Transport Issues: If the job is related to a transport request, ensure that the transport is correctly configured and that there are no issues with the transport directory.
  Consult Basis Team: If the issue persists, it may be necessary to involve your SAP Basis team to investigate further, especially if there are underlying system or database issues.
  
  Related Information:
  
  Transaction Codes:
  
  SM37: Job Monitoring
  SM12: Display and Delete Locks
  SE11: Data Dictionary (for checking the structure)
  
  
  SAP Notes: Check SAP Notes for any known issues related to this error message. You can search for the error message number or related keywords in the SAP Support Portal.
  Documentation: Review SAP documentation related to job scheduling and background processing for best practices and troubleshooting steps.
  
  By following these steps, you should be able to identify the cause of the error and take appropriate action to resolve it.