How To Fix RSD_TREX131 - BWA index from InfoCube '&1' deactivated for reporting

SAP Error Message - Details

• Message type: E = Error

• Message class: RSD_TREX - Messages from TREX Aggregate Area

• Message number: 131

• Message text: BWA index from InfoCube '&1' deactivated for reporting

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message RSD_TREX131 - BWA index from InfoCube '&1' deactivated for reporting ?

  The SAP error message RSD_TREX131 indicates that the BWA (Business Warehouse Accelerator) index for a specific InfoCube has been deactivated for reporting. This can occur for several reasons, and understanding the cause is essential for resolving the issue.
  Causes:
  
  Index Deactivation: The BWA index may have been manually deactivated or automatically deactivated due to issues during data loading or processing.
  Data Consistency Issues: If there are inconsistencies in the data or if the data load process was interrupted, the index may be deactivated to prevent reporting on potentially incorrect data.
  System Configuration Changes: Changes in system configuration or updates to the BWA or BW system can lead to the deactivation of the index.
  Performance Issues: If the BWA index is not performing optimally, it may be deactivated to avoid performance degradation during reporting.
  
  Solutions:
  
  
  Reactivation of the Index:
  
  You can reactivate the BWA index using transaction code RSD1 (InfoProvider Maintenance).
  Navigate to the InfoCube in question, and check the status of the BWA index. If it is deactivated, you can reactivate it from there.
  
  
  
  Check Data Load Status:
  
  Ensure that the data load process for the InfoCube has completed successfully. You can check the status of the data load in the Data Warehousing Workbench (transaction code RSA1).
  If there are errors in the data load, resolve those issues first before attempting to reactivate the index.
  
  
  
  Monitor BWA Performance:
  
  Use transaction RSDDB to monitor the performance of the BWA index. If there are performance issues, consider optimizing the index or reviewing the data model for improvements.
  
  
  
  Check for System Updates:
  
  Ensure that your SAP BW and BWA systems are up to date with the latest patches and updates. Sometimes, issues can arise from outdated software.
  
  
  
  Consult SAP Notes:
  
  Check the SAP Support Portal for any relevant SAP Notes that may address this specific error message or provide guidance on best practices for managing BWA indexes.
  
  
  
  Related Information:
  
  Transaction Codes:
  
  RSD1: InfoProvider Maintenance
  RSA1: Data Warehousing Workbench
  RSDDB: BWA Administration
  
  
  Documentation: Refer to SAP Help documentation for detailed information on BWA and InfoCubes.
  SAP Community: Engage with the SAP Community forums for insights and experiences from other users who may have encountered similar issues.
  
  By following these steps, you should be able to identify the cause of the RSD_TREX131 error and take appropriate action to resolve it.