How To Fix CRMC_MKTPL012 - Parallel Processing Identifier &1 already exists with the same ID

SAP Error Message - Details

• Message type: E = Error

• Message class: CRMC_MKTPL - Customizing Marketing Planning

• Message number: 012

• Message text: Parallel Processing Identifier &1 already exists with the same ID

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 CRMC_MKTPL012 - Parallel Processing Identifier &1 already exists with the same ID ?

  The SAP error message CRMC_MKTPL012 indicates that there is a conflict with a parallel processing identifier that already exists in the system. This typically occurs in the context of marketing planning or campaign management when multiple processes are trying to use the same identifier simultaneously.
  Cause:
  
  
  Duplicate Identifier: The error arises when a parallel processing job is initiated with an identifier that is already in use by another job. This can happen if:
  
  A previous job did not complete successfully and is still holding onto the identifier.
  There is a programming or configuration error that allows the same identifier to be reused.
  
  
  
  Concurrency Issues: If multiple users or processes are trying to execute the same task at the same time, it can lead to this error.
  
  
  Solution:
  
  
  Check Running Jobs: 
  
  Use transaction codes like SM37 (Job Monitoring) to check for any running or failed jobs that might be using the same identifier. If you find any, you may need to wait for them to complete or terminate them if they are stuck.
  
  
  
  Identify and Resolve Conflicts:
  
  If you identify a job that is causing the conflict, you can either wait for it to finish or cancel it if it is not progressing.
  Ensure that your processes are designed to handle concurrency properly, possibly by implementing locks or checks to prevent duplicate identifiers from being generated.
  
  
  
  Review Custom Code: 
  
  If you have custom developments or enhancements, review the code to ensure that it is not inadvertently causing the generation of duplicate identifiers.
  
  
  
  System Configuration: 
  
  Check the configuration settings related to parallel processing in your SAP system. Ensure that they are set up correctly to avoid conflicts.
  
  
  
  Consult SAP Notes: 
  
  Look for any relevant SAP Notes that might address this specific error. SAP frequently releases updates and patches that can resolve known issues.
  
  
  
  Contact SAP Support: 
  
  If the issue persists and you cannot find a resolution, consider reaching out to SAP Support for assistance. They may have additional insights or solutions based on the specifics of your system.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with transaction codes like SM37 (Job Monitoring) and SM21 (System Log) to help diagnose issues.
  Parallel Processing: Understand how parallel processing works in your SAP environment, including how identifiers are generated and managed.
  Performance Monitoring: Regularly monitor system performance and job execution to identify potential bottlenecks or issues before they lead to errors.
  
  By following these steps, you should be able to resolve the CRMC_MKTPL012 error and prevent it from occurring in the future.