How To Fix PLM_SE_EAM_SC024 - Internal error in exactly-once processing (message UUID &1)

SAP Error Message - Details

• Message type: E = Error

• Message class: PLM_SE_EAM_SC - Messages for PLM Services

• Message number: 024

• Message text: Internal error in exactly-once processing (message UUID &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.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message PLM_SE_EAM_SC024 - Internal error in exactly-once processing (message UUID &1) ?

  The SAP error message PLM_SE_EAM_SC024, which indicates an "Internal error in exactly-once processing," typically arises in the context of SAP's Event Management or Process Integration scenarios. This error is related to the handling of messages in a way that ensures they are processed exactly once, which is crucial for maintaining data integrity and consistency.
  Cause:
  
  Message Processing Issues: The error can occur due to issues in the message processing logic, such as problems with the message UUID or issues in the underlying database transactions.
  System Configuration: Misconfigurations in the SAP system or in the middleware (like SAP PI/PO) can lead to this error.
  Concurrency Issues: If multiple processes are trying to handle the same message simultaneously, it can lead to conflicts and this error.
  Data Integrity Issues: Corrupted or inconsistent data in the database can also trigger this error.
  
  Solution:
  
  Check Logs: Review the application logs (transaction SLG1) for more detailed error messages that can provide insights into the root cause.
  Message UUID: Verify the message UUID mentioned in the error message. Ensure that it corresponds to a valid message in the system.
  Reprocess the Message: If the error is transient, you may be able to reprocess the message. This can often be done through the relevant transaction or monitoring tools.
  System Configuration: Ensure that the system and middleware configurations are correct. This includes checking settings related to message processing and exactly-once semantics.
  Database Consistency: Run consistency checks on the database to ensure that there are no integrity issues.
  SAP Notes: Check for any relevant SAP Notes that may address this specific error. SAP frequently releases updates and patches that can resolve known issues.
  Contact SAP Support: If the issue persists, consider reaching out to SAP Support for assistance, providing them with the error details and any relevant logs.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SLG1 (Application Log), SM21 (System Log), and others that can help in diagnosing the issue.
  Documentation: Review SAP documentation related to Event Management and Process Integration for best practices in message handling.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  By following these steps, you should be able to diagnose and potentially resolve the PLM_SE_EAM_SC024 error in your SAP environment.