How To Fix ESH_OM_OBJ_MODEL_RP2625 - Category &1 is equivalent to category &2 in another system/client

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 625

• Message text: Category &1 is equivalent to category &2 in another system/client

What causes this issue?

A category has an internal key (which is a GUID) and an external key
(its name you can see in the Enterprise Search Modeler), When you create
a new category or rename an existing category the combination of the
internal and the external key is stored on the GTABKEY-server to assure
that an category has the same internal key in different systems.
During the creation of category &v1& it was detected that there is
already an according entry on the GTABKEY-server with the same internal
key and the external key &v2&.
This means either that
a category with the name &v2& exists in at least one other system/client
(e.g. in a lower release) or
that in this or in another system/client a category with the name &v2&
had existed and was deleted.
Category &v2& has been renamed from category &v1& but is semantically
the same.

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?

Please be aware that in case 1. the new category &v1& is the same as the
other categories named &v2& that exist in other systems/clients.

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_RP2625 - Category &1 is equivalent to category &2 in another system/client ?

  The SAP error message ESH_OM_OBJ_MODEL_RP2625 indicates that there is a conflict in category assignments between different systems or clients. Specifically, it suggests that a category in the current system is equivalent to a category in another system or client, which can lead to issues in data consistency or integrity.
  Cause:
  
  Category Mapping Issues: The error typically arises when there are discrepancies in category definitions or mappings between different systems or clients. This can happen during system migrations, data imports, or when integrating multiple SAP systems.
  Configuration Differences: Different configurations in the systems can lead to categories being defined differently, causing conflicts when trying to access or manipulate data.
  Transport Issues: If changes to category definitions were transported from one system to another without proper synchronization, it could lead to this error.
  
  Solution:
  
  Review Category Definitions: Check the category definitions in both the current system and the other system/client to identify the discrepancies. Ensure that the categories are defined consistently across systems.
  Adjust Mappings: If the categories are intended to be equivalent, adjust the mappings in the system to reflect this equivalence correctly. This may involve updating configuration settings or category assignments.
  Data Consistency Check: Perform a data consistency check to ensure that all relevant data adheres to the updated category definitions. This may involve running specific SAP reports or tools designed for data validation.
  Consult Documentation: Refer to SAP documentation or notes related to the specific error message for additional guidance or recommended actions.
  Engage SAP Support: If the issue persists or if you are unsure about the changes, consider reaching out to SAP support for assistance. They can provide insights based on the specific configurations and versions you are using.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional context on category management.
  System Logs: Review system logs for any additional error messages or warnings that may provide more context about the issue.
  Testing Environment: If possible, replicate the issue in a testing environment to better understand the cause and test potential solutions without impacting production data.
  
  By following these steps, you should be able to resolve the ESH_OM_OBJ_MODEL_RP2625 error and ensure that category definitions are consistent across your SAP systems.