How To Fix RSDD_ZA445 - Delete (and recreate) the inconsistent index

RSDD_ZA445 - Overview

• Message type: E = Error

• Message class: RSDD_ZA - Messages from TREX Aggregate Area

• Message number: 445

• Message text: Delete (and recreate) the inconsistent index

Self-Explanatory Message

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To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

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Smart SAP Assistant

• What is the cause and solution for SAP error message RSDD_ZA445 - Delete (and recreate) the inconsistent index ?

  The SAP error message RSDD_ZA445, which indicates that there is an inconsistent index in the system, typically occurs in the context of SAP BW (Business Warehouse) or SAP BW/4HANA when dealing with InfoProviders, especially when there are issues with the data model or the underlying data.
  
  Cause:
  The inconsistency in the index can arise due to several reasons, including:
  
  Data Model Changes: Changes made to the data model (like adding or removing fields) without properly updating the indexes.
  Data Load Issues: Problems during data loading processes that lead to incomplete or corrupted data in the index.
  System Upgrades or Migrations: Upgrading the system or migrating data can sometimes lead to inconsistencies if not all components are properly aligned.
  Manual Changes: Direct changes made to the database or InfoProvider settings that are not reflected in the index.
  
  
  Solution:
  To resolve the error RSDD_ZA445, you typically need to delete and recreate the inconsistent index. Here are the steps to do