How To Fix ESH_OM_OBJ_MODEL_RP2450 - Request field &4 of object type &1, node &2, request &3 does not exist

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 450

• Message text: Request field &4 of object type &1, node &2, request &3 does not exist

What causes this issue?

You referenced request field &v4& of object type &v1&, node &v2&,
request &v3&, in a related request fixed value definition, but the
request field was deleted in the meantime.

System Response

The object type is inconsistent and thus cannot be saved.

How to fix this error?

Adjust the object type accordingly.

Procedure for System Administrators

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

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_RP2450 - Request field &4 of object type &1, node &2, request &3 does not exist ?

  The SAP error message ESH_OM_OBJ_MODEL_RP2450 indicates that there is an issue with a request field in the context of the SAP Enterprise Search or the Object Model. This error typically arises when the system is trying to access a request field that does not exist for a specified object type and node.
  Cause:
  
  Non-Existent Request Field: The request field specified in the error message does not exist for the given object type and node. This could be due to a misconfiguration or an incorrect reference in the system.
  Data Model Changes: If there have been recent changes to the data model or object types, it is possible that the request field was removed or renamed.
  Transport Issues: If the system has recently undergone a transport of changes, it is possible that the transport did not include all necessary objects or configurations.
  Inconsistent Data: There may be inconsistencies in the data or metadata that the system is trying to access.
  
  Solution:
  
  Verify Object Type and Node: Check the object type and node specified in the error message to ensure they are correct and that the request field should exist for them.
  Check Configuration: Review the configuration settings for the object model in the SAP system. Ensure that the request field is defined correctly and is active.
  Data Model Review: If there have been recent changes to the data model, review those changes to ensure that they have been implemented correctly and that all necessary fields are present.
  Transport Review: If the issue arose after a transport, check the transport logs to ensure that all necessary objects were included and that there were no errors during the transport process.
  Debugging: If you have access to debugging tools, you can trace the execution to see where the error is being triggered and gather more context about the request field being accessed.
  Consult Documentation: Refer to SAP documentation or notes related to the specific object type and request field to understand any known issues or required configurations.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide guidance on similar issues.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found effective.
  System Logs: Review system logs (transaction SLG1) for additional error messages or warnings that might provide more context about the issue.
  
  If the problem persists after trying the above solutions, it may be beneficial to reach out to SAP support for further assistance.