How To Fix ESH_OM_OBJ_MODEL_RP2441 - Related request field &1/&2/&3/&4 is already assigned to a response field

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 441

• Message text: Related request field &1/&2/&3/&4 is already assigned to a response field

What causes this issue?

An field of a related request can only:
be assigned to a response field
be given a fixed value
Field &v4& of related object type &v1&, related node &v2&, related
request &v3& is already assigned to a response field and thus cannot be
given a fixed value

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?

Correct your entries 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_RP2441 - Related request field &1/&2/&3/&4 is already assigned to a response field ?

  The SAP error message ESH_OM_OBJ_MODEL_RP2441 indicates that there is a conflict in the assignment of request fields to response fields in the context of the SAP Enterprise Search or the Object Model. This error typically arises when you attempt to assign a request field that has already been assigned to another response field, leading to a duplication or conflict in the data model.
  Cause:
  
  Duplicate Assignments: The request field you are trying to assign is already linked to another response field, which violates the uniqueness constraint of the assignment.
  Configuration Issues: There may be misconfigurations in the object model or search configuration that lead to this conflict.
  Data Model Changes: Recent changes in the data model or object model might have introduced conflicts that were not resolved.
  
  Solution:
  
  Check Assignments: Review the current assignments of request fields to response fields in the object model. Identify where the conflict is occurring.
  Remove Duplicate Assignments: If you find that the request field is indeed assigned to another response field, you will need to either remove the existing assignment or change the assignment to a different response field.
  Adjust Configuration: If the error is due to a configuration issue, ensure that the object model is correctly set up and that there are no conflicting assignments.
  Test Changes: After making adjustments, test the configuration to ensure that the error does not reoccur and that the system behaves as expected.
  Consult Documentation: Refer to SAP documentation or notes related to the specific version of your SAP system for any known issues or additional guidance.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any specific notes related to this error message. SAP frequently updates their knowledge base with solutions for common issues.
  Transaction Codes: Use transaction codes like SE11 (Data Dictionary) or SE80 (Object Navigator) to inspect the object model and its configurations.
  Support: If the issue persists after troubleshooting, consider reaching out to SAP support for further assistance, providing them with the error details and any steps you have already taken.
  
  By following these steps, you should be able to resolve the ESH_OM_OBJ_MODEL_RP2441 error and ensure that your request and response fields are correctly configured in your SAP system.