How To Fix ESH_OM_OBJ_MODEL_RP2390 - Field is referenced in related perspective field mapping &1/&2/&3/&4

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 390

• Message text: Field is referenced in related perspective field mapping &1/&2/&3/&4

What causes this issue?

The response field is referenced in the related perspective field
mapping &v1&/&v2&/&v3&/&v4& (object type / node / related perspective
package id / related perspective id / mapping number / response field /
related perspective attribute ).

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_RP2390 - Field is referenced in related perspective field mapping &1/&2/&3/&4 ?

  The SAP error message ESH_OM_OBJ_MODEL_RP2390 typically occurs in the context of the SAP Enterprise Search or SAP HANA Search when there is an issue with the field mapping in the object model. This error indicates that a field is referenced in a related perspective field mapping, but there is a problem with how it is defined or used.
  Cause:
  
  
  Field Mapping Issues: The error usually arises when there is a mismatch or inconsistency in the field mappings defined in the object model. This could be due to:
  
  A field being referenced that does not exist in the underlying data source.
  Incorrectly defined relationships between fields in different perspectives.
  Changes in the data model that have not been reflected in the field mappings.
  
  
  
  Configuration Errors: If the configuration of the search model or the object model is not set up correctly, it can lead to this error.
  
  
  Data Source Changes: If there have been changes to the data source (like adding or removing fields) without updating the corresponding mappings, this error can occur.
  
  
  Solution:
  
  
  Check Field Mappings: Review the field mappings in the object model and ensure that all referenced fields exist and are correctly defined. Make sure that the field names and types match those in the data source.
  
  
  Update Object Model: If there have been changes to the underlying data structure, update the object model accordingly. This may involve:
  
  Adding new fields to the object model.
  Removing or modifying existing field mappings that are no longer valid.
  
  
  
  Validate Relationships: Ensure that the relationships between different perspectives are correctly defined. Check for any inconsistencies in how fields are related across different perspectives.
  
  
  Rebuild Index: After making changes to the object model or field mappings, it may be necessary to rebuild the search index to ensure that the changes take effect.
  
  
  Consult Documentation: Refer to SAP documentation or notes related to the specific version of SAP you are using for any additional guidance or known issues related to this error.
  
  
  Testing: After making the necessary changes, test the search functionality to ensure that the error has been resolved and that the search results are as expected.
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may provide additional insights or fixes related to this error.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have found.
  SAP Support: If the issue persists, consider reaching out to SAP Support for assistance, providing them with detailed information about the error and the steps you have taken to resolve it.
  
  By following these steps, you should be able to identify and resolve the cause of the ESH_OM_OBJ_MODEL_RP2390 error in your SAP system.