How To Fix ESH_OM_OBJ_MODEL_RP2677 - Not all key fields of node &1 are referenced in response fields

ESH_OM_OBJ_MODEL_RP2677 - Overview

• Message type: E = Error

• Message class: ESH_OM_OBJ_MODEL_RP2 - Object Model Repository (2)

• Message number: 677

• Message text: Not all key fields of node &1 are referenced in response fields

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.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message ESH_OM_OBJ_MODEL_RP2677 - Not all key fields of node &1 are referenced in response fields ?

  The SAP error message ESH_OM_OBJ_MODEL_RP2677 indicates that not all key fields of a specific node are referenced in the response fields of a data model or service. This error typically arises in the context of SAP Enterprise Search or when working with the Object Model in SAP.
  
  Cause:
  The error occurs when there is a mismatch between the key fields defined in the data model and the fields that are being returned in the response. Specifically, it means that some key fields that are expected to be included in the response are missing. This can happen due to:
  
  Model 
  Configuration Issues: The data model may not be correctly configured to include all necessary key fields.
  Service Definition Problems: The service that is supposed to return the data may not be correctly defined to include all key fields.
  Changes in Data Model: If there have been recent changes to the data model (like adding or removing