How To Fix ESH_OM_OBJ_MODEL_RP2483 - Object type GUID &2 (software component GUID &1) is already a predecessor

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 483

• Message text: Object type GUID &2 (software component GUID &1) is already a predecessor

What causes this issue?

There is already a predecessor assignment for Object type &v1& GUID
(software component GUID &v2&) for object type &v3&.
This is an assignment to a object type of the not existing software
component with GUID &v2&, which itself is a valid situation.

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_RP2483 - Object type GUID &2 (software component GUID &1) is already a predecessor ?

  The SAP error message ESH_OM_OBJ_MODEL_RP2483 indicates that there is an issue with object relationships in the SAP Enterprise Search (SAP ESH) framework. Specifically, it suggests that the object type identified by the GUID (Globally Unique Identifier) is already set as a predecessor for the specified software component. This can occur during the configuration or activation of object models in the ESH.
  Cause:
  
  Duplicate Relationships: The error typically arises when there is an attempt to create a relationship that already exists. In this case, the object type GUID is already defined as a predecessor for the software component GUID.
  Configuration Issues: There may be inconsistencies or errors in the configuration of the object model or the relationships between objects.
  Data Integrity Issues: There could be issues with the underlying data integrity, where the system is trying to enforce a relationship that is already established.
  
  Solution:
  
  Check Existing Relationships: Review the existing relationships in the object model to confirm if the specified object type is indeed already a predecessor. You can do this through the SAP GUI or relevant transaction codes (like ESH_COCKPIT).
  Remove Duplicate Entries: If you find that the relationship already exists, you may need to remove the duplicate entry or adjust the configuration to avoid the conflict.
  Adjust Object Model Configuration: Ensure that the object model configuration is correct and does not contain any conflicting definitions. This may involve checking the settings in the ESH cockpit or related configuration transactions.
  Rebuild Indexes: If the issue persists, consider rebuilding the search indexes to ensure that all relationships are correctly represented in the system.
  Consult Documentation: Refer to SAP documentation or notes related to ESH and object models for any specific guidelines or updates that may address this issue.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may provide additional insights or patches related to this error.
  Transaction Codes: Familiarize yourself with transaction codes like ESH_COCKPIT, ESH_MAINTAIN, or others that are used for managing object models and relationships in SAP ESH.
  SAP Community: Engage with the SAP Community or forums where other users may have encountered similar issues and can provide insights or solutions.
  
  If the problem continues after following these steps, it may be beneficial to reach out to SAP support for further assistance.