How To Fix ESH_OM_OBJ_MODEL_REP491 - Assignment of authorization check &3 to object type &1, node &2:

SAP Error Message - Details

• Message type: E = Error

• Message class: ESH_OM_OBJ_MODEL_REP - Object Model Repository

• Message number: 491

• Message text: Assignment of authorization check &3 to object type &1, node &2:

What causes this issue?

Assignment of authorization check &v3& to object type &v1&<(>,<)> node
&v2&.

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_REP491 - Assignment of authorization check &3 to object type &1, node &2: ?

  The SAP error message ESH_OM_OBJ_MODEL_REP491 typically relates to issues with authorization checks in the context of the Enterprise Search (ESH) or Object Model in SAP. This error indicates that there is a problem with the assignment of an authorization check to a specific object type and node.
  
  Cause:
  
  Missing Authorizations: The user may not have the necessary authorizations to access the specified object type or node.
  
  Configuration Issues: There may be a misconfiguration in the authorization checks or object model settings.
  Inconsistent Data: The object type or node may not be properly defined or may have inconsistencies in the underlying data model.
  Transport Issues: If the system has recently undergone a transport, there may be inconsistencies between the development and production environments.
  
  
  Solution:
  
  
  Check User Authorizations:
  
  Verify that the user has the necessary authorizations for the object type and node in question. This can be done using transaction codes like SU53 (to analyze authorization failures) or PFCG (to