How To Fix ESH_OM_OBJ_MODEL_RP2590 - Category &1 cannot be assigned to object type &2

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 590

• Message text: Category &1 cannot be assigned to object type &2

What causes this issue?

An object type where the default request is flagged to be internal
cannot have categories assigned to it. As the default request of object
type &v2& is internal you cannot assign category &v1& to object type
&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_RP2590 - Category &1 cannot be assigned to object type &2 ?

  The SAP error message ESH_OM_OBJ_MODEL_RP2590 indicates that there is an issue with the assignment of a category to an object type in the SAP system. This error typically arises in the context of the Enterprise Search or Object Model framework within SAP, where specific categories are expected to be associated with certain object types.
  
  Cause:
  The error can occur due to several reasons:
  
  Incorrect Configuration: The category you are trying to assign may not be configured correctly for the specified object type.
  Missing Customization: The necessary customization or settings for the category-object type relationship may not have been set up in the system.
  Data Inconsistency: There may be inconsistencies in the data or metadata definitions that prevent the assignment from being made.
  Authorization Issues: The user may not have the necessary authorizations to perform the assignment.
  
  
  Solution:
  To resolve the error, you can take the following steps:
  
  
  Check Configuration:
  
  Verify the configuration settings for the category and object type in