How To Fix ESH_OM_OBJ_MODEL_RP2391 - Field mapping resp. fld. &1 / rel. persp. attribute &2 already exists

ESH_OM_OBJ_MODEL_RP2391 - Overview

• Message type: E = Error

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

• Message number: 391

• Message text: Field mapping resp. fld. &1 / rel. persp. attribute &2 already exists

What causes this issue?

There exists already a field mapping for response field &v1& and related
perspective attribute &v2&.

System Response

The field mapping cannot be created.

How to fix this error?

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

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_RP2391 - Field mapping resp. fld. &1 / rel. persp. attribute &2 already exists ?

  The SAP error message ESH_OM_OBJ_MODEL_RP2391 indicates that there is a conflict in the field mapping configuration within the SAP Enterprise Search (SAP ESH) framework. Specifically, it suggests that a mapping for the specified field (&1) to the related perspective attribute (&2) already exists, which means that the system is trying to create a duplicate mapping.
  
  Cause:
  
  Duplicate Mapping: The most common cause of this error is that there is an attempt to create a field mapping that already exists in the system. This can happen if the same field is being mapped to the same attribute multiple times.
  Configuration Error: There may be an error in the configuration settings where the same field is inadvertently being referenced multiple times.
  Data Model Changes: If there have been recent changes to the data model or mappings, it could lead to conflicts if the changes are not properly managed.
  
  
  Solution:
  
  Check Existing Mappings: Review the existing field mappings in