How To Fix ECC_SE_COMMON012 - Internal error in exactly-once processing (message UUID &1)

SAP Error Message - Details

• Message type: E = Error

• Message class: ECC_SE_COMMON - Common/generic messages for ECC service enabling

• Message number: 012

• 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.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message ECC_SE_COMMON012 - Internal error in exactly-once processing (message UUID &1) ?

  The SAP error message ECC_SE_COMMON012 indicates an internal error related to the exactly-once processing mechanism in SAP systems. This error typically arises in scenarios involving message processing, such as in SAP Process Integration (PI) or SAP Process Orchestration (PO), where messages are expected to be processed exactly once to ensure data integrity and consistency.
  Cause:
  
  
  Message UUID Issues: The error message includes a UUID (Universally Unique Identifier) that identifies the specific message causing the issue. Problems with the UUID can arise from:
  
  Corrupted or malformed messages.
  Issues in the message processing logic.
  Network or system interruptions during message transmission.
  
  
  
  System Configuration: Misconfigurations in the system settings related to message processing can lead to this error.
  
  
  Database Issues: Problems with the underlying database, such as locks or inconsistencies, can also trigger this error.
  
  
  Software Bugs: There may be bugs in the SAP software or specific patches that need to be applied.
  
  
  Solution:
  
  
  Check the UUID: Analyze the UUID provided in the error message to identify the specific message that is causing the issue. You can use transaction codes like SLG1 (Application Log) to trace the message processing.
  
  
  Review Logs: Check the application logs and system logs for any additional error messages or warnings that could provide more context about the issue.
  
  
  Message Reprocessing: If the message is stuck or failed, you may need to reprocess it. This can often be done through the relevant transaction in SAP PI/PO.
  
  
  System Configuration Review: Ensure that the system configuration for message processing is correct. This includes checking settings related to message queues, adapters, and communication channels.
  
  
  Database Health Check: Perform a health check on the database to ensure there are no locks or inconsistencies. You may need to consult with your database administrator.
  
  
  Patch and Update: Ensure that your SAP system is up to date with the latest patches and updates. Check SAP Notes for any known issues related to this error.
  
  
  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, including the UUID and any relevant logs.
  
  
  Related Information:
  
  SAP Notes: Search for relevant SAP Notes that may address this specific error or provide guidance on troubleshooting.
  Documentation: Review SAP documentation related to message processing and error handling in SAP PI/PO.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed.
  
  By following these steps, you should be able to diagnose and resolve the ECC_SE_COMMON012 error effectively.