How To Fix RSD_TREX149 - Error while deleting from BWA index. Rebuild required.

RSD_TREX149 - Overview

• Message type: E = Error

• Message class: RSD_TREX - Messages from TREX Aggregate Area

• Message number: 149

• Message text: Error while deleting from BWA index. Rebuild required.

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message RSD_TREX149 - Error while deleting from BWA index. Rebuild required. ?

  The SAP error message RSD_TREX149 indicates that there is an issue with deleting data from the BWA (Business Warehouse Accelerator) index, and it suggests that a rebuild of the index is required. This error typically occurs in the context of SAP BW when there are inconsistencies or corruption in the BWA index.
  
  Cause:
  
  Data Inconsistency: The data in the BWA index may not match the data in the underlying InfoProvider, leading to inconsistencies.
  Corruption: The index itself may be corrupted due to various reasons, such as system crashes, improper shutdowns, or issues during data loading.
  Version Mismatch: There may be a mismatch between the versions of the BWA and the BW system, leading to compatibility issues.
  Data Model Changes: Changes in the data model (like changes in InfoObjects, InfoProviders, etc.) that are not reflected in the BWA index can also cause this error.
  
  
  Solution:
  
  
  Rebuild the BWA Index:
  
  Go to the SAP BW system.
  Navigate to the BWA administration