How To Fix RSD_TREX109 - COMMIT BWA index in change run

SAP Error Message - Details

• Message type: E = Error

• Message class: RSD_TREX - Messages from TREX Aggregate Area

• Message number: 109

• Message text: COMMIT BWA index in change run

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message RSD_TREX109 - COMMIT BWA index in change run ?

  The SAP error message RSD_TREX109, which indicates a problem with committing a BWA (Business Warehouse Accelerator) index during a change run, can arise due to several reasons. Here’s a breakdown of the potential causes, solutions, and related information:
  Causes:
  
  Indexing Issues: The BWA index may be corrupted or not properly created, leading to issues during the commit phase.
  Resource Limitations: Insufficient memory or disk space on the server where the BWA is hosted can prevent successful indexing.
  Configuration Errors: Incorrect settings in the BWA configuration or in the BW system can lead to failures during the change run.
  Data Consistency Issues: If there are inconsistencies in the data being processed, it can cause the indexing process to fail.
  Version Compatibility: Mismatches between the versions of SAP BW and BWA can lead to errors.
  
  Solutions:
  
  Check BWA Status: Use transaction code RSCONN01 to check the connection status between BW and BWA. Ensure that the connection is active and functioning correctly.
  Rebuild the Index: If the index is corrupted, you may need to delete and recreate it. This can be done through the Data Warehousing Workbench (transaction code RSA1).
  Monitor System Resources: Check the server's memory and disk space. Ensure that there is enough available memory and disk space for the indexing process.
  Review Logs: Check the BWA logs for more detailed error messages. This can provide insights into what specifically went wrong during the commit process.
  Adjust Configuration: Review the BWA configuration settings in the BW system. Ensure that all settings are correct and compatible with the current version of SAP BW.
  Data Consistency Check: Run consistency checks on the data being processed to ensure there are no issues that could affect the indexing process.
  Update Software: Ensure that both SAP BW and BWA are updated to the latest versions to avoid compatibility issues.
  
  Related Information:
  
  SAP Notes: Check SAP Notes related to RSD_TREX109 for any specific patches or updates that may address this issue.
  Documentation: Refer to the official SAP documentation for BWA and BW for best practices on configuration and maintenance.
  Community Forums: Engage with SAP community forums or support channels for additional insights and shared experiences from other users who may have encountered similar issues.
  
  If the problem persists after trying the above solutions, it may be necessary to contact SAP support for further assistance.