How To Fix UKM_XI023 - Conversion error: invalid message UUID &1

SAP Error Message - Details

• Message type: E = Error

• Message class: UKM_XI - Messages for XI Exceptions

• Message number: 023

• Message text: Conversion error: invalid 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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message UKM_XI023 - Conversion error: invalid message UUID &1 ?

  The SAP error message UKM_XI023 with the description "Conversion error: invalid message UUID &1" typically occurs in the context of SAP's integration and messaging framework, particularly when dealing with the Exchange Infrastructure (XI) or Process Integration (PI) components. This error indicates that there is an issue with the UUID (Universally Unique Identifier) of a message being processed.
  Cause:
  
  Invalid UUID Format: The UUID provided in the message might not conform to the expected format. UUIDs are usually 36 characters long and follow a specific structure (8-4-4-4-12).
  Message Corruption: The message might have been corrupted during transmission or processing, leading to an invalid UUID.
  Configuration Issues: There may be misconfigurations in the integration settings or in the message mapping that lead to the generation of invalid UUIDs.
  System Bugs: There could be bugs in the SAP system or in the specific version of the software being used that affect UUID handling.
  
  Solution:
  
  Check UUID Format: Verify that the UUID in the error message is correctly formatted. It should be a valid UUID string.
  Review Message Processing: Look into the message processing logs to identify where the UUID is being generated or modified. Ensure that the message is not being altered in a way that would corrupt the UUID.
  Reprocess the Message: If the message is corrupted, try to reprocess it or resend it from the source system.
  Check Configuration: Review the configuration settings in the SAP PI/PO system to ensure that all settings related to message processing and UUID generation are correct.
  Update SAP System: If you suspect a bug, check for any available patches or updates for your SAP system that might address this issue.
  Consult SAP Notes: Search the SAP Support Portal for any relevant SAP Notes that might provide additional insights or solutions related to this error.
  
  Related Information:
  
  SAP PI/PO Documentation: Review the official SAP documentation for PI/PO for more details on message processing and UUID handling.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have found.
  Transaction Codes: Use transaction codes like SXMB_MONI to monitor message processing and identify where the error is occurring.
  
  If the issue persists after trying the above solutions, it may be beneficial to reach out to SAP support for further assistance.