How To Fix /ISDFPS/OM_PROXY104 - Error during exactly-once processing: &1 (message UUID &2)

SAP Error Message - Details

• Message type: E = Error

• Message class: /ISDFPS/OM_PROXY -

• Message number: 104

• Message text: Error during exactly-once processing: &1 (message UUID &2)

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 /ISDFPS/OM_PROXY104 - Error during exactly-once processing: &1 (message UUID &2) ?

  The SAP error message /ISDFPS/OM_PROXY104 typically occurs in the context of the SAP Integrated Business Planning (IBP) or SAP S/4HANA environments, particularly when dealing with the processing of messages in a system that is designed for exactly-once processing. This error indicates that there was an issue with processing a message that was expected to be processed exactly once, which is crucial for maintaining data integrity and consistency.
  
  Cause:
  The error can be caused by several factors, including:
  
  Message Duplication: The system may have detected a duplicate message that it has already processed, leading to a conflict in the exactly-once processing guarantee.
  Network Issues: Temporary network issues or timeouts can cause messages to be retried, which may lead to duplicates.
  
  Configuration Issues: Incorrect configuration settings in the message processing framework or in the integration setup can lead to this error.
  Data Integrity Issues: If the data being processed is inconsistent or violates business rules, it may trigger