How To Fix ESH_OM_OBJ_MODEL_RP2772 - Not all backend navigations with navigation id &1 are an object link

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 772

• Message text: Not all backend navigations with navigation id &1 are an object link

What causes this issue?

A navigation target must either be flagged to be an object link in all
UI technologies or in no UI technology. The navigation target with id
&v1& is not in all UI technologies flagged to be the object link.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

If you are importing an object type or a software component via the
external interface correct your input accordingly. If this is not the
case please inform SAP.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message ESH_OM_OBJ_MODEL_RP2772 - Not all backend navigations with navigation id &1 are an object link ?

  The SAP error message ESH_OM_OBJ_MODEL_RP2772 indicates that there is an issue with the backend navigations in the context of the Enterprise Search (ESH) object model. Specifically, it suggests that not all backend navigations associated with a given navigation ID are recognized as object links. This can occur in scenarios where the system expects certain navigational links to be defined as object links but finds that some are not.
  Cause:
  
  Configuration Issues: The navigation ID may not be properly configured in the backend system, leading to inconsistencies in how navigations are defined.
  Data Model Mismatch: There may be a mismatch between the expected data model and the actual data model being used, causing the system to misinterpret the navigational links.
  Missing Object Links: Some of the navigational links may not be defined as object links in the backend, which is required for the system to process them correctly.
  Transport Issues: If changes were transported from one system to another, there may be inconsistencies in the object link definitions.
  
  Solution:
  
  Check Configuration: Review the configuration of the backend navigations associated with the navigation ID. Ensure that all navigations are correctly defined as object links.
  Update Object Links: If any navigational links are missing or incorrectly defined, update them to ensure they are recognized as object links.
  Consistency Check: Perform a consistency check on the data model to ensure that all expected object links are present and correctly configured.
  Transport Review: If the issue arose after a transport, review the transport logs and ensure that all necessary objects were included and correctly configured in the target system.
  Consult Documentation: Refer to SAP documentation or notes related to the specific version of ESH you are using for any known issues or additional configuration steps that may be required.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error message or provide guidance on configuration best practices.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have found.
  Debugging: If you have access to the development environment, consider debugging the navigation logic to identify where the misconfiguration may be occurring.
  
  If the issue persists after following these steps, it may be beneficial to reach out to SAP support for further assistance.