How To Fix RSDME429 - Job already scheduled for export of rules

SAP Error Message - Details

• Message type: E = Error

• Message class: RSDME -

• Message number: 429

• Message text: Job already scheduled for export of rules

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message RSDME429 - Job already scheduled for export of rules ?

  The SAP error message RSDME429, which states "Job already scheduled for export of rules," typically occurs in the context of SAP BW (Business Warehouse) when there is an attempt to schedule a job for exporting rules (like transformation rules or data flow rules) that is already in the process of being exported.
  Cause:
  
  Concurrent Job Scheduling: The error usually arises when a job to export rules is already scheduled or running, and a second attempt is made to schedule the same job.
  System Lock: There may be a lock on the job due to a previous execution that has not yet completed.
  Job Overlap: If the job is set to run at regular intervals, and the previous instance has not finished, a new instance cannot be started.
  
  Solution:
  
  
  Check Job Status: 
  
  Go to transaction code SM37 to check the status of the job. Look for any jobs related to the export of rules that are currently running or have failed.
  If you find a job that is still running, you may need to wait for it to complete or terminate it if it is stuck.
  
  
  
  Delete or Cancel the Job: 
  
  If the job is stuck or you need to rerun it, you can cancel the job from SM37. Make sure to check the logs for any errors that might have caused the job to hang.
  
  
  
  Avoid Overlapping Jobs: 
  
  If you have scheduled jobs that run at overlapping times, consider adjusting the schedule to prevent conflicts.
  
  
  
  Check for Locks: 
  
  Use transaction SM12 to check for any locks that might be preventing the job from executing. If you find locks related to the job, you may need to delete them.
  
  
  
  Review Job Scheduling Logic: 
  
  If this is a recurring issue, review the logic or conditions under which the job is scheduled to ensure that it does not overlap with other jobs.
  
  
  
  Related Information:
  
  
  Transaction Codes:
  
  SM37: Job Monitoring
  SM12: Lock Entries
  RSCONN01: Check the connection for data transfer processes.
  
  
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. You can search for RSDME429 in the SAP Support Portal.
  
  
  Documentation: Review SAP BW documentation for best practices on job scheduling and management to avoid such conflicts in the future.
  
  
  By following these steps, you should be able to resolve the RSDME429 error and prevent it from occurring in the future.