How To Fix ESH_TREX_ADMIN018 - Could not read model for object type &1 and node &2

ESH_TREX_ADMIN018 - Overview

• Message type: E = Error

• Message class: ESH_TREX_ADMIN - TREX Indexing and Index Administration

• Message number: 018

• Message text: Could not read model for object type &1 and node &2

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_ADMIN018 - Could not read model for object type &1 and node &2 ?

  The SAP error message ESH_TREX_ADMIN018 indicates that there is an issue with reading a model for a specific object type and node in the SAP Enterprise Search (TREX) system. This error typically arises in the context of the SAP NetWeaver system when there are problems with the configuration or the underlying data model.
  Causes:
  
  Missing or Incomplete Configuration: The object type or node specified may not be properly configured in the TREX system.
  Data Model Issues: There may be inconsistencies or corruption in the data model that TREX is trying to access.
  Authorization Issues: The user may not have the necessary permissions to access the specified object type or node.
  System or Network Issues: There could be underlying system or network issues affecting the connection to the TREX server.
  Version Mismatch: There may be a version mismatch between the components of the SAP system and the TREX server.
  
  Solutions:
  
  Check Configuration: Verify that the object type and node