How To Fix ESH_OM_OBJ_MODEL_RP2569 - 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: 569

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

What causes this issue?

The first entity cannot be inserted because it is a clone of the second
entity with just another name. Because of the actual
GTABKEY-registrations the first entity must have the same internal key
as the second entity.
For example:
You create a model named A in system 1 which then automatically gets the
internal key 123. The combination (123,A) is stored in table GTABKEY.
Then you create the same model A in system 2 which also gets internal
key 123.
After that you rename model A in system 2 to B. Now you have model B in
system 2 with internal key 123.
Finally you try to create a model A in system 2 again. This model must
get internal key 123 because of the GTABKEY-registration (123,A) -
because it is the same model as model A in system 1 - and thus model A
and model B in system 2 are in fact the same model.

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?

You cannot create entity 1. Modify entity 2 instead.

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_RP2569 - New entry not possible because of GTABKEY registration ?

  The SAP error message ESH_OM_OBJ_MODEL_RP2569 indicates that a new entry cannot be created due to issues related to the GTABKEY registration. This error typically arises in the context of the SAP Enterprise Search or the SAP NetWeaver system when there are problems with the registration of the key table (GTABKEY) that is used for object models.
  Cause:
  
  GTABKEY Registration Issues: The error suggests that the GTABKEY, which is a key table used for managing object models, is not properly registered or has reached its limit for entries.
  Data Consistency Issues: There may be inconsistencies in the data that prevent new entries from being added.
  Configuration Problems: Incorrect configuration settings in the object model or related components can lead to this error.
  System Limitations: The system may have reached a limit on the number of entries that can be registered in the GTABKEY.
  
  Solution:
  
  Check GTABKEY Registration: Verify the registration status of the GTABKEY. You may need to re-register or update the key table.
  Data Cleanup: If the GTABKEY has reached its limit, consider cleaning up old or unnecessary entries to free up space for new entries.
  Review Configuration: Check the configuration settings related to the object model and ensure they are set correctly. This may involve reviewing the settings in the SAP GUI or relevant transaction codes.
  Consult SAP Notes: Look for any relevant SAP Notes or documentation that may address this specific error. SAP frequently updates its knowledge base with solutions for known issues.
  System Logs: Review system logs for any additional error messages or warnings that may provide more context about the issue.
  Contact SAP Support: If the issue persists after trying the above solutions, consider reaching out to SAP Support for further assistance.
  
  Related Information:
  
  Transaction Codes: You may need to use transaction codes like SE11 (Data Dictionary) or SE80 (Object Navigator) to investigate the object model and GTABKEY.
  SAP Documentation: Refer to the official SAP documentation for Enterprise Search and object model management for more detailed guidance.
  Community Forums: Check SAP Community forums or other user groups for similar issues and solutions shared by other users.
  
  By following these steps, you should be able to diagnose and resolve the error related to GTABKEY registration in your SAP system.