How To Fix RSD_TREX150 - Error while reading index information for index '&1'

RSD_TREX150 - Overview

• Message type: E = Error

• Message class: RSD_TREX - Messages from TREX Aggregate Area

• Message number: 150

• 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 RSD_TREX150 - Error while reading index information for index '&1' ?

  The SAP error message RSD_TREX150 typically indicates an issue with reading index information from the TREX (Text Retrieval and Extraction) engine, which is used for full-text search and analysis in SAP systems. This error can occur for various reasons, including issues with the index itself, connectivity problems, or configuration errors.
  Causes:
  
  Index Corruption: The index may be corrupted or not properly built.
  Missing Index: The specified index may not exist or may have been deleted.
  TREX Service Issues: The TREX service may not be running or may have encountered an error.
  Authorization Issues: The user may not have the necessary authorizations to access the index.
  Configuration Errors: There may be misconfigurations in the TREX settings or in the SAP system.
  
  Solutions:
  
  Check TREX Status: Ensure that the TREX service is running. You can check this in the SAP system by navigating to the TREX administration tools.
  Rebuild Index: If the index is corrupted, you may need to rebuild it.