How To Fix 61456 - Run schedule header & exists already

SAP Error Message - Details

• Message type: E = Error

• Message class: 61 - Fehlermeldungen fuer Bedarfsplanung

• Message number: 456

• Message text: Run schedule header & exists already

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message 61456 - Run schedule header & exists already ?

  The SAP error message "61456: Run schedule header & exists already" typically occurs when you are trying to create a new run schedule for a background job, but a run schedule with the same identifier already exists in the system. This can happen in various scenarios, such as when scheduling jobs in transaction codes like SM36 (Define Background Job) or SM37 (Job Monitoring).
  Cause:
  
  Duplicate Schedule: The most common cause is that a job with the same name and scheduling parameters has already been created.
  Job Overlap: If a job is scheduled to run at the same time as another job with the same name, this error may occur.
  System Configuration: There may be system settings or configurations that prevent the creation of duplicate job schedules.
  
  Solution:
  
  Check Existing Jobs: Use transaction code SM37 to check for existing jobs with the same name and scheduling parameters. If you find a job that is already scheduled, you can either modify it or delete it if it is no longer needed.
  Change Job Name: If you need to create a new job, consider changing the job name or scheduling parameters to avoid duplication.
  Review Job Scheduling: Ensure that the job scheduling does not overlap with other jobs. Adjust the timing or frequency of the job if necessary.
  Delete Unused Jobs: If there are old or unused jobs that are causing conflicts, consider deleting them to free up the job name for new schedules.
  Consult Documentation: Review SAP documentation or consult with your SAP Basis team for any specific configurations or limitations related to job scheduling in your environment.
  
  Related Information:
  
  Transaction Codes: 
  
  SM36: Define Background Job
  SM37: Job Monitoring
  SM21: System Log (to check for any related system messages)
  
  
  SAP Notes: Check SAP Notes for any known issues or patches related to job scheduling.
  User Authorizations: Ensure that you have the necessary authorizations to create or modify background jobs.
  
  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.