How To Fix ESH_OM_OBJ_MODEL_RP2456 - Request &3 does not reference all keyfields of node &2

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 456

• Message text: Request &3 does not reference all keyfields of node &2

What causes this issue?

Request &v3& (default request) does not reference all key fields of node
&v2& of object type &v1&. So it is not possible to retrieve data for
&v2& via their key by executing this request.

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_RP2456 - Request &3 does not reference all keyfields of node &2 ?

  The SAP error message ESH_OM_OBJ_MODEL_RP2456 indicates that a request (in this case, &3) does not reference all key fields of a specified node (&2) in the context of the Enterprise Search (ESH) Object Model. This typically occurs when there is a mismatch between the data structure expected by the system and the data being provided in the request.
  
  Cause:
  
  Missing Key Fields: The request is missing one or more key fields that are required for the specified node. Each node in the object model has a defined set of key fields that must be included in any request that references that node.
  Incorrect Request Structure: The structure of the request may not align with the expected structure defined in the object model.
  
  Configuration Issues: There may be issues with the configuration of the object model or the data source that is being queried.
  
  
  Solution:
  
  Check Key Fields: Review the definition of the node (&2) in the