How To Fix RSDD_ZA106 - Check for master indexes running on the backup server

RSDD_ZA106 - Overview

• Message type: E = Error

• Message class: RSDD_ZA - Messages from TREX Aggregate Area

• Message number: 106

• Message text: Check for master indexes running on the backup server

What causes this issue?

Master indexes are running on the backup server.

System Response

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

How to fix this error?

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message RSDD_ZA106 - Check for master indexes running on the backup server ?

  The SAP error message RSDD_ZA106, which indicates a problem with master indexes running on a backup server, typically arises in the context of SAP BW (Business Warehouse) or SAP HANA environments. This error can occur when there are issues with the master data or when the system is trying to access master data that is not available or not properly synchronized between the primary and backup servers.
  
  Cause:
  
  Master Data Inconsistency: The master data might not be consistent between the primary and backup servers. This can happen if the backup server has not been updated with the latest master data changes.
  Backup Server Configuration: The backup server may not be properly configured to handle master data requests or may not have the necessary indexes created.
  Network Issues: There could be network connectivity issues between the primary and backup servers, preventing proper communication.
  System Load: High load on the backup server may lead to performance issues,