How To Fix SXMSF063 - Job ID &1 also used in client &2

SXMSF063 - Overview

• Message type: E = Error

• Message class: SXMSF -

• Message number: 063

• Message text: Job ID &1 also used in client &2

What causes this issue?

You have selected a job ID that is already used in another client in the
system.

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?

Note that the job ID is used as the job name for an immediate start and
external scheduling. This name is client-independent. If necessary, use
another job ID to avoid naming conflicts.

Error message extract from SAP system. Copyright SAP SE.

SXMSF063 - Details

• The SAP error message SXMSF063 indicates that a job with the specified Job ID is already being used in the specified client. This typically occurs in the context of the SAP Exchange Infrastructure (XI) or Process Integration (PI) when there is an attempt to create or schedule a job that conflicts with an existing job.
  
  Cause:
  
  Job Conflict: The job ID you are trying to use is already assigned to another job in the same client. This can happen if you are trying to create a new job with an ID that is already in use.
  Duplicate Job Creation: If a job is being created programmatically or through a batch process, it may inadvertently attempt to use an existing job ID.
  System Configuration: There may be issues with the system configuration or job management settings that lead to conflicts.
  
  
  Solution:
  
  Check Existing Jobs: Use transaction codes like SM37 (Job Monitoring) to check for existing jobs with