How To Fix RSDDB221 - Error while reading index information for index '&1'

RSDDB221 - Overview

• Message type: E = Error

• Message class: RSDDB - BIA Index Objects: Activate, Fill, Delete

• Message number: 221

• Message text: Error while reading index information for index '&1'

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

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.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message RSDDB221 - Error while reading index information for index '&1' ?

  The SAP error message RSDDB221 indicates that there is an issue with reading index information for a specific index in the SAP BW (Business Warehouse) system. This error typically occurs when there are problems with the data model, such as inconsistencies in the InfoObject, InfoCube, or DataStore Object (DSO) that the index is associated with.
  Causes:
  
  Index Corruption: The index may be corrupted or not properly built.
  Missing or Inconsistent Data: The underlying data for the index may be missing or inconsistent.
  Transport Issues: If the index was transported from another system, there may be issues related to the transport.
  Authorization Issues: The user may not have the necessary authorizations to access the index.
  System 
  Configuration Issues: There may be configuration issues in the BW system that affect the index.
  
  Solutions:
  
  
  Rebuild the Index:
  
  Go to the Data Warehousing Workbench (transaction RSA1).
  Navigate to the InfoProvider that is causing the issue.
  Right-click on the InfoProvider and select "Manage" or "Rebuild Index"