How To Fix RSDD_ZA668 - No physical TREX indexes found

RSDD_ZA668 - Overview

• Message type: E = Error

• Message class: RSDD_ZA - Messages from TREX Aggregate Area

• Message number: 668

• Message text: No physical TREX indexes found

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 RSDD_ZA668 - No physical TREX indexes found ?

  The SAP error message RSDD_ZA668: No physical TREX indexes found typically occurs in the context of SAP BW (Business Warehouse) when there is an issue with the TREX (Text Retrieval and Extraction) indexing for a specific InfoObject or query. TREX is used for full-text search capabilities in SAP BW.
  
  Cause:
  
  Missing Indexes: The most common cause of this error is that the TREX indexes for the specific InfoObject or query have not been created or are missing.
  Indexing Issues: There may have been issues during the indexing process, such as interruptions or failures that prevented the indexes from being created successfully.
  Data Model Changes: Changes in the data model, such as modifications to InfoObjects or queries, can lead to inconsistencies in the indexing.
  
  Configuration Issues: Incorrect configuration settings for TREX or the BW system can also lead to this error.
  
  
  Solution:
  
  
  Rebuild TREX Indexes:
  
  Go to the SAP BW system and navigate to the relevant InfoObject or query.
  Use