How To Fix RSDD_ZA093 - Restart BW Accelerator index server

RSDD_ZA093 - Overview

• Message type: E = Error

• Message class: RSDD_ZA - Messages from TREX Aggregate Area

• Message number: 093

• Message text: Restart BW Accelerator index server

What causes this issue?

How to fix this error?

The index servers for BW Accelerator are being restarted. This involves
reassigning the indexes. While this action is running, you cannot
search, index, or run any other BW Accelerator actions.
You can start this action from the BW system.

System Response

This action only restarts the BWA index server. Corresponding messages
for the action are displayed in the detailed BW Accelerator Monitor in
the BWA Action Messages area. An application log is also written.
(Object : 'RSDDTZA', Subobject: 'ACTIONS')

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.

RSDD_ZA093 - Details

• The SAP error message RSDD_ZA093, which indicates the need to "Restart BW Accelerator index server," typically arises in the context of SAP BW (Business Warehouse) when there are issues with the BW Accelerator (BWA) index server. This error can occur due to various reasons, such as server downtime, configuration issues, or problems with the index itself.
  
  Cause:
  
  Server Downtime: The BW Accelerator index server may be down or not responding.
  
  Configuration Issues: There may be misconfigurations in the BW Accelerator settings.
  Index Corruption: The index files may be corrupted or not functioning correctly.
  Resource Limitations: Insufficient memory or CPU resources allocated to the BW Accelerator.
  Network Issues: Connectivity problems between the BW system and the BW Accelerator.
  
  
  Solution:
  
  
  Restart the BW Accelerator:
  
  Access the server where the BW Accelerator is installed.
  Use the appropriate command or interface to restart the index server. This can often be done through the SAP GUI or command line, depending on your setup.
  Example command (in