How To Fix ESH_OM_OBJ_MODEL_REP391 - Response field &1 of URL in target operation does not exist

SAP Error Message - Details

• Message type: E = Error

• Message class: ESH_OM_OBJ_MODEL_REP - Object Model Repository

• Message number: 391

• Message text: Response field &1 of URL in target operation does not exist

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_OM_OBJ_MODEL_REP391 - Response field &1 of URL in target operation does not exist ?

  The SAP error message ESH_OM_OBJ_MODEL_REP391 indicates that there is an issue with a response field in a URL that is being used in a target operation. Specifically, the error message states that the response field &1 does not exist. This typically occurs in the context of SAP Enterprise Search or when working with the Object Model in SAP.
  
  Cause:
  
  Field Mismatch: The specified response field in the URL does not match any of the fields defined in the data model or the response structure. This could be due to a typo, a field that has been removed, or a field that has not been properly defined in the system.
  
  Configuration Issues: There may be issues with the configuration of the search model or the data source that is being queried. If the model has been changed or updated, the URL may not reflect these changes.
  Data Source Changes: If the underlying data source has