How To Fix BA227 - Job cannot be generated because there is a SUB job with same name

SAP Error Message - Details

• Message type: E = Error

• Message class: BA - Data Archiving

• Message number: 227

• Message text: Job cannot be generated because there is a SUB job with same name

What causes this issue?

If you schedule preprocessing, postprocessing, or write jobs to run
periodically, or if you want to repeat the schedule manually, it is not
possible to schedule any further jobs in SARA, because the assignment
to the SUB-job is not unique.

System Response

The current SUB-job is terminated and a new preprocessing,
postprocessing or write job is not scheduled.

How to fix this error?

In the case of periodic scheduling, first delete the periodically
scheduled SUB-job so that no further job scheduling or terminations
occur.
In the case of a new schedule, a new job name for the SUB-job is
automatically created in transaction SARA so that there is no name
conflict and there are no further terminations.

Procedure for System Administrators

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message BA227 - Job cannot be generated because there is a SUB job with same name ?

  The SAP error message BA227 indicates that a job cannot be generated because there is already a sub-job with the same name. This typically occurs in the context of background job scheduling in SAP, where jobs are defined to run certain tasks at specified times.
  Cause:
  The error is caused by the existence of a sub-job (or a job step) that has the same name as the job you are trying to create. In SAP, job names must be unique within the same job class and job category. If a job with the same name already exists, the system will not allow the creation of a new job with that name to avoid conflicts.
  Solution:
  To resolve this issue, you can take the following steps:
  
  
  Check Existing Jobs: 
  
  Use transaction code SM37 to check for existing jobs. Look for jobs that have the same name as the one you are trying to create.
  You can filter by job name, user, and date to narrow down your search.
  
  
  
  Rename the Job:
  
  If you find that a job with the same name exists, consider renaming your new job to something unique. This can be done in the job creation screen.
  
  
  
  Delete or Modify Existing Job:
  
  If the existing job is no longer needed, you can delete it. Be cautious with this step, as it may affect other processes.
  Alternatively, you can modify the existing job if it is appropriate to do so.
  
  
  
  Check Job Variants:
  
  If the job is using a variant, ensure that the variant name is also unique and does not conflict with existing variants.
  
  
  
  Consult Documentation:
  
  Review any relevant documentation or guidelines within your organization regarding job naming conventions to avoid future conflicts.
  
  
  
  Related Information:
  
  
  Transaction Codes: 
  
  SM37: Monitor background jobs.
  SM36: Define and schedule background jobs.
  SM21: Check system logs for any related errors or warnings.
  
  
  
  Job Naming Conventions: 
  
  It's a good practice to establish a naming convention for jobs to avoid conflicts. This can include prefixes or suffixes that indicate the job's purpose or the department responsible.
  
  
  
  SAP Notes: 
  
  Check SAP Notes for any specific patches or updates related to job scheduling and management that may address known issues.
  
  
  
  By following these steps, you should be able to resolve the BA227 error and successfully create or manage your background jobs in SAP.