How To Fix BUPA_ESOA023 - Internal error in exactly-once processing (message UUID &1)

SAP Error Message - Details

• Message type: E = Error

• Message class: BUPA_ESOA - Message Class for Business Partner Services

• Message number: 023

• 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 BUPA_ESOA023 - Internal error in exactly-once processing (message UUID &1) ?

  The SAP error message BUPA_ESOA023, which indicates an "Internal error in exactly-once processing (message UUID &1)," typically arises in the context of SAP's Business Partner (BP) processing, particularly when dealing with asynchronous communication or message processing in the SAP system.
  Cause:
  
  
  Message Processing Issues: This error often occurs when there is a failure in the processing of a message that is supposed to be processed exactly once. This can happen due to various reasons, such as:
  
  System inconsistencies or bugs in the SAP application.
  Network issues that disrupt message transmission.
  Database locks or deadlocks that prevent the message from being processed.
  Corrupted or invalid data being processed.
  
  
  
  Configuration Issues: Incorrect configuration settings in the SAP system related to message processing or the Business Partner module can also lead to this error.
  
  
  System Resource Limitations: Insufficient system resources (like memory or processing power) can lead to failures in processing messages.
  
  
  Solution:
  
  
  Check System Logs: Start by checking the system logs (transaction SLG1) for more detailed error messages or stack traces that can provide insights into the root cause of the issue.
  
  
  Message Monitoring: Use transaction code SRT_MONI to monitor the status of messages and identify any that are stuck or failed. This can help in diagnosing the issue.
  
  
  Reprocess Messages: If you identify specific messages that have failed, you can attempt to reprocess them. This can often resolve transient issues.
  
  
  Check Configuration: Review the configuration settings related to the Business Partner and message processing. Ensure that all necessary settings are correctly configured.
  
  
  Database Consistency Check: Perform a consistency check on the database to ensure there are no locks or inconsistencies that could be causing the issue.
  
  
  System Resources: Monitor system resources to ensure that the SAP system has adequate memory and processing power. If necessary, consider scaling up resources.
  
  
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error. There may be patches or updates available that resolve known issues.
  
  
  Contact SAP Support: If the issue persists after trying the above solutions, consider reaching out to SAP Support for further assistance. Provide them with the error message details, UUID, and any relevant logs.
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with transaction codes like SLG1 (Application Log), SRT_MONI (Service Runtime Monitoring), and BP (Business Partner) for managing and troubleshooting Business Partner-related issues.
  Documentation: Review SAP documentation related to Business Partner processing and message handling for best practices and troubleshooting tips.
  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 BUPA_ESOA023 error in your SAP system.