How To Fix RSD_TREX441 - Check for consistency for BWA index of InfoCube '&1' returned an error

SAP Error Message - Details

• Message type: E = Error

• Message class: RSD_TREX - Messages from TREX Aggregate Area

• Message number: 441

• Message text: Check for consistency for BWA index of InfoCube '&1' returned an error

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 RSD_TREX441 - Check for consistency for BWA index of InfoCube '&1' returned an error ?

  The SAP error message RSD_TREX441 indicates that there is a consistency issue with the BWA (Business Warehouse Accelerator) index of a specific InfoCube. This error typically arises when there are discrepancies between the data in the InfoCube and the corresponding BWA index, which can occur due to various reasons such as data inconsistencies, failed updates, or issues during the indexing process.
  Causes:
  
  Data Inconsistencies: Changes in the InfoCube data that have not been properly reflected in the BWA index.
  Failed Indexing: The BWA index creation or update process may have failed due to system errors or resource limitations.
  Data Load Issues: Problems during data loading processes (e.g., DTPs, InfoPackages) that lead to incomplete or incorrect data in the InfoCube.
  Version Mismatch: The BWA index may be out of sync with the current version of the InfoCube.
  Corrupted Index: The BWA index itself may be corrupted or damaged.
  
  Solutions:
  
  
  Check Data Consistency:
  
  Use transaction code RSD1 to check the InfoCube for any inconsistencies.
  Run the consistency check for the InfoCube to identify any issues.
  
  
  
  Rebuild the BWA Index:
  
  If inconsistencies are found, you may need to delete and recreate the BWA index.
  Use transaction code RSD1, navigate to the InfoCube, and select the option to rebuild the BWA index.
  
  
  
  Check Data Load Processes:
  
  Review the data load processes (DTPs, InfoPackages) to ensure they completed successfully without errors.
  If there were errors, resolve them and reload the data.
  
  
  
  Monitor System Resources:
  
  Ensure that the system has sufficient resources (memory, CPU) to handle the indexing process.
  Check for any system logs or dumps that may indicate resource-related issues.
  
  
  
  Update Statistics:
  
  Sometimes, updating the statistics for the InfoCube can help resolve issues. Use transaction RSANALYZE to analyze and update statistics.
  
  
  
  Consult SAP Notes:
  
  Check the SAP Support Portal for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  
  
  
  Contact SAP Support:
  
  If the issue persists after trying the above solutions, consider reaching out to SAP Support for further assistance.
  
  
  
  Related Information:
  
  
  Transaction Codes:
  
  RSD1: InfoProvider maintenance.
  RSD3: BWA index management.
  RSANALYZE: Analyze and update statistics for InfoProviders.
  
  
  
  Documentation: Refer to SAP BW documentation for detailed information on BWA and indexing processes.
  
  
  Performance Monitoring: Regularly monitor the performance of the BWA and InfoCubes to preemptively catch issues before they lead to errors.
  
  
  By following these steps, you should be able to diagnose and resolve the RSD_TREX441 error effectively.