How To Fix RSDD_ZA092 - Rebuild BW Accelerator indexes

SAP Error Message - Details

• Message type: E = Error

• Message class: RSDD_ZA - Messages from TREX Aggregate Area

• Message number: 092

• Message text: Rebuild BW Accelerator indexes

What causes this issue?

How to fix this error?

This action deletes all indexes in BW Accelerator and rebuilds them.
Deletion and rebuilding is peformed during general management of the
indexes for BW Accelerator in the BW system.

System Response

This action rebuilds the BWA indexes. Corresponding messages are
displayed in the detailed BW Accelerator Monitor in the BWA Action
Messages area. An application log is also written.

Procedure for System Administrators

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message RSDD_ZA092 - Rebuild BW Accelerator indexes ?

  The SAP error message RSDD_ZA092 indicates that there is a need to rebuild the BW Accelerator indexes. This typically occurs in the context of SAP BW (Business Warehouse) when the BW Accelerator (BWA) is not functioning optimally or when there are issues with the indexes that are used to speed up query performance.
  
  Cause:
  
  Index Corruption: The indexes used by the BW Accelerator may become corrupted or inconsistent due to various reasons, such as system crashes, improper shutdowns, or data inconsistencies.
  Data Changes: Significant changes in the underlying data model or data loads can necessitate a rebuild of the indexes to ensure that they reflect the current state of the data.
  Performance Issues: If queries are running slower than expected, it may indicate that the indexes are not optimized or are outdated.
  
  
  Solution:
  To resolve the RSDD_ZA092 error, you need to rebuild the BW Accelerator indexes. Here are the steps to do this:
  
  Access the BW Administration: