How To Fix CSM105 - Suitable job &1 in state scheduled, ready, or active already exists

SAP Error Message - Details

• Message type: E = Error

• Message class: CSM - Messages for CCMS Central System Management

• Message number: 105

• Message text: Suitable job &1 in state scheduled, ready, or active already exists

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

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Smart SAP Assistant

• What is the cause and solution for SAP error message CSM105 - Suitable job &1 in state scheduled, ready, or active already exists ?

  The SAP error message CSM105 indicates that there is already a job in the system that is either scheduled, ready, or active, which matches the criteria of the job you are trying to create or schedule. This can occur in various contexts, such as when using the SAP Central Job Scheduling Management (CSM) or when managing background jobs in general.
  Cause:
  
  Duplicate Job: The job you are trying to create has the same name or parameters as an existing job that is already scheduled or running.
  Job Overlap: The job you are trying to schedule overlaps with an existing job's execution time.
  Job Variants: If you are using job variants, there may be a conflict with an existing variant of the job.
  
  Solution:
  
  Check Existing Jobs: Use transaction codes like SM37 (Job Monitoring) to check for existing jobs that are scheduled or active. Look for jobs with the same name or similar parameters.
  Modify Job Parameters: If you find a conflicting job, consider modifying the parameters of the new job you are trying to create, such as changing the job name or scheduling it for a different time.
  Delete or Reschedule Existing Job: If the existing job is no longer needed, you can delete it or reschedule it to free up the job name or execution time.
  Use Unique Job Names: Ensure that job names are unique to avoid conflicts in the future.
  Check Job Variants: If you are using job variants, ensure that the variant you are trying to use does not conflict with an existing one.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with transaction codes like SM37 for job monitoring, SM36 for job scheduling, and SM21 for system logs to troubleshoot further.
  Job Scheduling Best Practices: Implement best practices for job scheduling, such as using descriptive job names, avoiding overlapping schedules, and regularly reviewing scheduled jobs.
  SAP Notes: Check SAP Notes for any specific patches or updates related to job scheduling issues, as there may be known bugs or enhancements that could affect job management.
  
  By following these steps, you should be able to resolve the CSM105 error and successfully schedule your job in SAP.