How To Fix MMPUR_CAT_EXTR_LGMSG078 - TREX changepointer commit failed. Data was not uploaded

SAP Error Message - Details

• Message type: E = Error

• Message class: MMPUR_CAT_EXTR_LGMSG - Extractor Log Messages

• Message number: 078

• Message text: TREX changepointer commit failed. Data was not uploaded

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message MMPUR_CAT_EXTR_LGMSG078 - TREX changepointer commit failed. Data was not uploaded ?

  The SAP error message MMPUR_CAT_EXTR_LGMSG078 indicates that there was a failure in the TREX (Text Retrieval and Extraction) changepoint commit process, which means that data was not successfully uploaded to the TREX system. This error typically occurs in the context of SAP's Material Management (MM) module, particularly when dealing with catalog data or similar functionalities.
  Causes:
  
  System Configuration Issues: Incorrect configuration of the TREX system or the connection between SAP and TREX can lead to this error.
  Data Consistency Issues: If the data being sent to TREX is inconsistent or contains errors, it may cause the commit to fail.
  TREX System Issues: The TREX system itself may be experiencing issues, such as being down or having insufficient resources (e.g., memory, disk space).
  Network Issues: Connectivity problems between the SAP system and the TREX server can also lead to this error.
  Authorization Issues: The user or process attempting to perform the operation may not have the necessary permissions.
  
  Solutions:
  
  Check TREX Status: Ensure that the TREX system is up and running. You can check the TREX administration console for any alerts or issues.
  Review Configuration: Verify the configuration settings for the TREX connection in the SAP system. Ensure that all parameters are correctly set.
  Data Validation: Check the data being sent to TREX for any inconsistencies or errors. Ensure that the data meets the required format and standards.
  Monitor System Resources: Check the resource usage on the TREX server. If it is running low on memory or disk space, consider freeing up resources or scaling the system.
  Network Connectivity: Test the network connection between the SAP system and the TREX server to ensure there are no interruptions.
  Check Logs: Review the application logs in both SAP and TREX for any additional error messages or warnings that could provide more context about the failure.
  User Authorizations: Ensure that the user or process has the necessary authorizations to perform the operation.
  
  Related Information:
  
  SAP Notes: Check SAP Notes related to TREX and the specific error message for any patches or updates that may address the issue.
  TREX Documentation: Refer to the official TREX documentation for troubleshooting steps and best practices.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found effective.
  
  If the problem persists after trying the above solutions, it may be necessary to involve your SAP Basis team or SAP support for further investigation.