How To Fix NRSCNV128 - Unable to create background job (&1)

SAP Error Message - Details

• Message type: E = Error

• Message class: NRSCNV - Message class

• Message number: 128

• Message text: Unable to create background job (&1)

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 NRSCNV128 - Unable to create background job (&1) ?

  The SAP error message NRSCNV128, which states "Unable to create background job (&1)," typically occurs when there is an issue with the background job scheduling in the SAP system. This error can arise due to various reasons, and understanding the cause is essential for finding a solution.
  Possible Causes:
  
  Authorization Issues: The user attempting to create the background job may not have the necessary authorizations.
  Job Name Conflicts: The job name specified may already be in use or may not conform to naming conventions.
  System Configuration: There may be issues with the configuration of the background processing system.
  Resource Limitations: The system may be experiencing resource limitations, such as memory or processing capacity.
  Job Server Issues: The background job server may not be available or properly configured.
  Database Issues: There may be underlying database issues that prevent job creation.
  
  Solutions:
  
  
  Check Authorizations: Ensure that the user has the necessary authorizations to create background jobs. This can be done by reviewing the user's roles and authorizations in transaction SU53 or SUIM.
  
  
  Verify Job Name: Check the job name for conflicts or compliance with naming conventions. Ensure that the job name is unique and follows the required format.
  
  
  Review Background Processing Configuration: Use transaction SM37 to check the status of background jobs and ensure that the background processing configuration is correct. You can also check transaction SM36 to see if the job server is properly configured.
  
  
  Monitor System Resources: Check system resources using transaction ST02 (buffer management) and ST06 (OS monitoring) to ensure that there are no resource bottlenecks.
  
  
  Check Job Server Availability: Ensure that the background job server is active and properly configured. You can check this in transaction SM61.
  
  
  Database Health Check: If there are database issues, you may need to perform a database health check or consult with your database administrator.
  
  
  Review Logs: Check the system logs (transaction SM21) and the developer trace (transaction ST22) for any additional error messages that may provide more context about the issue.
  
  
  Related Information:
  
  
  Transaction Codes: 
  
  SM37: Monitor Background Jobs
  SM36: Define Background Job
  SM21: System Log
  ST22: Dump Analysis
  ST06: Operating System Monitor
  SU53: Authorization Check
  SUIM: User Information System
  
  
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  
  
  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.