How To Fix ESH_OM_OBJ_MODEL_RP2415 - Backend navigation &1/&2 and related perspective &3/&4 have the same ID

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 415

• Message text: Backend navigation &1/&2 and related perspective &3/&4 have the same ID

What causes this issue?

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

Backend navigation &v1&/&v2& (target ui type / navigation ID ) and
related perspective &v3&/&v4& ( related perspective package ID /
related perspective ID / mapping number ) have the same navigation ID.
The navigation ID must be unique.

System Response

How to fix this error?

Change your data accordingly.

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_RP2415 - Backend navigation &1/&2 and related perspective &3/&4 have the same ID ?

  The SAP error message ESH_OM_OBJ_MODEL_RP2415 typically indicates a conflict in the backend navigation configuration within the SAP Enterprise Search (SAP ESH) framework. This error arises when two different navigation objects or perspectives are assigned the same ID, which can lead to ambiguity in how the system processes requests related to these objects.
  Cause:
  
  Duplicate IDs: The primary cause of this error is the existence of two navigation objects or perspectives that share the same identifier (ID). This can happen due to:
  
  Manual configuration errors.
  Importing or transporting objects from one system to another without ensuring unique IDs.
  Changes in the backend system that were not properly reflected in the search configuration.
  
  
  
  Solution:
  To resolve this error, you can follow these steps:
  
  
  Identify Duplicate IDs:
  
  Use transaction codes like SE11 (Data Dictionary) or SE80 (Object Navigator) to search for the navigation objects and perspectives that are causing the conflict.
  Check the configuration in the SAP ESH settings to identify which objects are using the same ID.
  
  
  
  Modify IDs:
  
  Once you have identified the conflicting objects, you will need to change the ID of one of them to ensure that all navigation objects and perspectives have unique identifiers.
  This may involve updating the configuration in the backend system and ensuring that the changes are reflected in the search settings.
  
  
  
  Rebuild Index:
  
  After making changes to the IDs, it is advisable to rebuild the search index to ensure that the changes take effect and that the search functionality operates correctly.
  You can do this through the SAP ESH administration tools.
  
  
  
  Test the Configuration:
  
  After resolving the ID conflict and rebuilding the index, test the navigation functionality to ensure that the error no longer occurs and that the navigation works as expected.
  
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may provide additional guidance or patches related to this error.
  Documentation: Review the SAP ESH documentation for best practices on configuring navigation objects and perspectives.
  Support: If the issue persists after following the above steps, consider reaching out to SAP support for further assistance.
  
  By ensuring that all navigation objects and perspectives have unique IDs, you can prevent this error from occurring in the future.