How To Fix ESH_TREX_ADMIN202 - Handle status for parallel query could not be retrieved

ESH_TREX_ADMIN202 - Overview

• Message type: E = Error

• Message class: ESH_TREX_ADMIN - TREX Indexing and Index Administration

• Message number: 202

• Message text: Handle status for parallel query could not be retrieved

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message ESH_TREX_ADMIN202 - Handle status for parallel query could not be retrieved ?

  The SAP error message ESH_TREX_ADMIN202 indicates that there is an issue with retrieving the handle status for a parallel query in the TREX (Text Retrieval and Extraction) engine, which is part of the SAP Enterprise Search framework. This error can occur due to various reasons, including system configuration issues, resource limitations, or problems with the TREX server itself.
  Causes:
  
  TREX Server Issues: The TREX server may not be running properly or may have encountered an internal error.
  Resource Limitations: Insufficient system resources (CPU, memory, etc.) can lead to failures in processing parallel queries.
  
  Configuration Issues: Incorrect configuration settings in the TREX or the SAP system can lead to communication problems.
  Network Issues: Problems with network connectivity between the SAP application server and the TREX server can cause this error.
  High Load: If the TREX server is under heavy load, it may not be able to handle additional queries, leading to timeouts or failures.
  
  Solutions:
  
  Check TREX Server Status: