How To Fix ESH_OM_OBJ_MODEL_RP2451 - The request field used in a related req. fixed value def. does not exist

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 451

• Message text: The request field used in a related req. fixed value def. does not exist

What causes this issue?

The request field used in a related request. fixed value definition does
not exist

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_RP2451 - The request field used in a related req. fixed value def. does not exist ?

  The SAP error message ESH_OM_OBJ_MODEL_RP2451 indicates that there is an issue with a request field that is defined in a related request's fixed value definition, but that field does not exist in the current context. This error typically arises in the context of SAP Enterprise Search or SAP HANA when dealing with object models and request definitions.
  
  Cause:
  
  Field Definition Mismatch: The error usually occurs when a request is trying to reference a field that has not been defined or is not available in the current object model.
  Changes in Data Model: If there have been recent changes to the data model or the object model, such as adding or removing fields, this can lead to inconsistencies.
  
  Configuration Issues: Incorrect configuration in the search or object model settings can also lead to this error.
  
  
  Solution:
  
  Check Field Definitions: Verify that the field referenced in the error message is correctly defined in the object model. Ensure that