How To Fix ESH_TREX_ADMIN015 - Indexes could not be shown

ESH_TREX_ADMIN015 - Overview

• Message type: E = Error

• Message class: ESH_TREX_ADMIN - TREX Indexing and Index Administration

• Message number: 015

• Message text: Indexes could not be shown

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 ESH_TREX_ADMIN015 - Indexes could not be shown ?

  The SAP error message ESH_TREX_ADMIN015: Indexes could not be shown typically occurs in the context of the SAP Enterprise Search (SAP ESH) when there is an issue with the TREX (Text Retrieval and Extraction) engine, which is responsible for indexing and searching data.
  Causes:
  
  TREX Service Not Running: The TREX service may not be running or may have crashed.
  
  Configuration Issues: There may be misconfigurations in the TREX settings or the connection to the TREX server.
  Indexing Errors: There could be issues with the indexes themselves, such as corruption or incomplete indexing.
  Authorization Issues: The user may not have the necessary authorizations to view the indexes.
  Network Issues: There may be network connectivity problems between the SAP application server and the TREX server.
  
  Solutions:
  
  
  Check TREX Service:
  
  Ensure that the TREX service is running. You can check this in the SAP system by navigating to the TREX administration tools or using transaction codes like TREX_ADMIN.
  If the service is not