How To Fix ESH_OM_OBJ_MODEL_REP452 - Node type &1, response field &2 is not provided

SAP Error Message - Details

• Message type: E = Error

• Message class: ESH_OM_OBJ_MODEL_REP - Object Model Repository

• Message number: 452

• Message text: Node type &1, response field &2 is not provided

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_OM_OBJ_MODEL_REP452 - Node type &1, response field &2 is not provided ?

  The SAP error message ESH_OM_OBJ_MODEL_REP452 typically indicates that there is an issue with the configuration or data model in the SAP Enterprise Search (SAP ESH) environment. This error specifically points out that a certain node type and response field are not provided, which can lead to problems in the search functionality.
  
  Cause:
  
  Missing Configuration: The node type or response field mentioned in the error message may not be properly configured in the system.
  Data Model Issues: There may be inconsistencies or missing entries in the data model that the search is trying to access.
  Custom Development: If there are custom developments or enhancements in the search model, they may not be correctly implemented or may be missing required fields.
  Transport Issues: If the system has recently undergone a transport of changes, some configurations may not have been transported correctly.
  
  
  Solution:
  
  
  Check Configuration: 
  
  Go to the SAP ESH configuration settings and verify that the node type and response