How To Fix ESH_OM_OBJ_MODEL_RP2840 - Related request field mapping &1/&2/&3 (freestyle)

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 840

• Message text: Related request field mapping &1/&2/&3 (freestyle)

What causes this issue?

Related request field mapping &v1&/&v2&/&v3& (object type / node /
related object type / related node / related request / response field )
flagged for freestyle search:

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_RP2840 - Related request field mapping &1/&2/&3 (freestyle) ?

  The SAP error message ESH_OM_OBJ_MODEL_RP2840 typically relates to issues with the mapping of fields in a request, particularly in the context of the Enterprise Search (ESH) or Object Model. This error can occur when there is a mismatch or an issue with the configuration of the field mappings in the search model.
  Cause:
  
  
  Field Mapping Issues: The error indicates that there is a problem with the mapping of fields in the request. This could be due to:
  
  Missing fields in the mapping configuration.
  Incorrect field names or types.
  Changes in the underlying data model that have not been reflected in the mapping.
  
  
  
  Configuration Errors: If the configuration of the search model or the related data sources has not been set up correctly, it can lead to this error.
  
  
  Data Source Issues: If the data source from which the fields are being pulled is not available or has been modified, it can cause mapping issues.
  
  
  Solution:
  
  
  Check Field Mappings: Review the field mappings in the configuration of the search model. Ensure that all required fields are correctly mapped and that their names and types match the source data.
  
  
  Update Configuration: If there have been changes to the underlying data model or data sources, update the configuration accordingly. This may involve re-mapping fields or adjusting the search model settings.
  
  
  Test Data Sources: Ensure that the data sources are available and functioning correctly. You can test the data source connections to verify that they are returning the expected data.
  
  
  Review Logs: Check the application logs for any additional error messages or warnings that may provide more context about the issue.
  
  
  Consult Documentation: Refer to SAP documentation or notes related to the specific version of ESH you are using. There may be known issues or patches available that address this error.
  
  
  Seek Support: If the issue persists, consider reaching out to SAP support or consulting with an SAP expert who can provide more tailored assistance based on your specific configuration and environment.
  
  
  Related Information:
  
  SAP Notes: Look for relevant SAP Notes that may address this specific error or provide guidance on field mapping issues in ESH.
  Community Forums: Check SAP Community forums or other user groups where similar issues may have been discussed.
  Documentation: Review the official SAP documentation for Enterprise Search and Object Model configuration for best practices and troubleshooting tips.
  
  By following these steps, you should be able to identify and resolve the cause of the ESH_OM_OBJ_MODEL_RP2840 error.