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

CRMC_MKTPL012 - Overview

• 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

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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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CRMC_MKTPL012 - Details

• 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