How To Fix ESH_OM_OBJ_MODEL_RP2318 - OPD field &1 and OPD field &2 refer to the same node field

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 318

• Message text: OPD field &1 and OPD field &2 refer to the same node field

What causes this issue?

The ODP fields &v1& and &v2& refer to the same node field using the same
path. It is normally not necessary to have two such response fields.

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?

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_RP2318 - OPD field &1 and OPD field &2 refer to the same node field ?

  The SAP error message ESH_OM_OBJ_MODEL_RP2318 indicates that there is a conflict in the configuration of the Object Model in the SAP Enterprise Search (SAP ESH) system. Specifically, it points out that two fields (OPD field &1 and OPD field &2) are referring to the same node field, which is not allowed.
  
  Cause:
  This error typically arises due to one of the following reasons:
  
  Duplicate Field Mapping: The same underlying data field is being mapped to multiple OPD (Object Property Definition) fields in the object model configuration.
  Configuration Error: There may be an error in the configuration of the object model where the same node field is incorrectly assigned to multiple OPD fields.
  Data Model Changes: Changes made to the data model or object model without proper updates to the OPD field mappings can lead to this error.
  
  
  Solution:
  To resolve this error, you can follow these steps:
  
  
  Review Object Model Configuration:
  
  Go to the SAP ESH configuration and check