How To Fix ESH_OM_OBJ_MODEL_RP2545 - New entry not possible because of GTABKEY registration

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 545

• Message text: New entry not possible because of GTABKEY registration

What causes this issue?

It is not possible to create the new entry because there is already a
GTABKEY registration in request &v1&for user &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_RP2545 - New entry not possible because of GTABKEY registration ?

  The SAP error message ESH_OM_OBJ_MODEL_RP2545 indicates that a new entry cannot be created due to issues related to the registration of a GTABKEY (Generic Table Key). This error typically arises in the context of the SAP Enterprise Search or the SAP HANA database when there are constraints or issues with the underlying data model or configuration.
  
  Cause:
  
  
  GTABKEY Registration Issues: The error suggests that there is a problem with the registration of the GTABKEY, which is used to uniquely identify entries in a table. This could be due to:
  
  The GTABKEY not being properly defined or registered in the system.
  Conflicts with existing entries that prevent the creation of new ones.
  Issues with the underlying data model or configuration settings.
  
  
  
  Data Model Configuration: If the data model is not correctly configured or if there are inconsistencies in the data definitions, it can lead to this error.
  
  
  Authorization Issues: Sometimes, the user may not have the necessary permissions