How To Fix CM_EHFND_WFF_MIGR072 - Task instance "&1" has already been processed.

SAP Error Message - Details

• Message type: E = Error

• Message class: CM_EHFND_WFF_MIGR - Messages for Workflow Foundation Migration

• Message number: 072

• Message text: Task instance "&1" has already been processed.

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message CM_EHFND_WFF_MIGR072 - Task instance "&1" has already been processed. ?

  The SAP error message CM_EHFND_WFF_MIGR072 indicates that a task instance has already been processed in the context of workflow migration or execution. This error typically arises in scenarios where a workflow task is being reprocessed or retried, but the system recognizes that the task has already been completed or processed.
  Cause:
  
  Duplicate Processing: The task instance is being attempted to be processed again, but it has already been marked as completed or processed in the system.
  Workflow Migration Issues: During a migration or upgrade of workflows, the system may encounter instances that have already been executed, leading to this error.
  Concurrency Issues: If multiple processes are trying to handle the same task instance simultaneously, it may lead to this error.
  
  Solution:
  
  Check Task Status: Verify the status of the task instance in the workflow management tool. If it has already been completed, you may not need to process it again.
  Review Workflow Logs: Look into the workflow logs to understand the history of the task instance and confirm its processing status.
  Avoid Duplicate Execution: Ensure that your workflow logic does not attempt to reprocess tasks that have already been completed. Implement checks to prevent duplicate processing.
  Error Handling: If this error occurs during a migration, ensure that the migration scripts or processes are designed to handle already processed instances gracefully.
  Consult Documentation: Refer to SAP documentation or notes related to workflow management and error handling for specific guidance on this error.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may provide additional context or solutions for this specific error message.
  Workflow Management: Familiarize yourself with the workflow management tools and transaction codes (like SWI1, SWI2_FREQ, etc.) to monitor and manage workflow instances effectively.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have found.
  
  If the issue persists after following these steps, it may be beneficial to reach out to SAP support for further assistance.