How To Fix RSD_TREX105 - Adjust BWA index &1 in change run

RSD_TREX105 - Overview

• Message type: E = Error

• Message class: RSD_TREX - Messages from TREX Aggregate Area

• Message number: 105

• Message text: Adjust BWA index &1 in change run

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message RSD_TREX105 - Adjust BWA index &1 in change run ?

  The SAP error message RSD_TREX105, which states "Adjust BWA index &1 in change run," typically occurs in the context of SAP BW (Business Warehouse) when there are issues with the BWA (Business Warehouse Accelerator) index during data loading or processing. This error indicates that the BWA index needs to be adjusted or updated due to changes in the underlying data or structure.
  Causes:
  
  Data Changes: Changes in the data model or the underlying data that require the BWA index to be updated.
  Index Corruption: The BWA index may be corrupted or not properly synchronized with the data in the InfoProvider.
  Inconsistent Data: Inconsistencies between the data in the InfoProvider and the BWA index can lead to this error.
  
  Configuration Issues: Incorrect configuration settings for the BWA or the InfoProvider can also trigger this error.
  
  Solutions:
  
  
  Rebuild the BWA Index:
  
  Go to the BWA administration transaction (e.g., RSBWA).
  Select the relevant BWA index and choose the option to rebuild or