How To Fix REBDAO010 - Architectural object with ID &1 already exists in the system

SAP Error Message - Details

• Message type: E = Error

• Message class: REBDAO -

• Message number: 010

• Message text: Architectural object with ID &1 already exists in the system

What causes this issue?

You tried to create an architectural object with the ID &V1&. However,
this object already exists in the system.

System Response

The object data cannot be saved.

How to fix this error?

The ID of an architectural object has to be unique throughout the
system.
Use a different ID for the architectural object.

Procedure for System Administrators

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message REBDAO010 - Architectural object with ID &1 already exists in the system ?

  The SAP error message REBDAO010 indicates that there is an attempt to create or register an architectural object (such as a business object, data model, or similar entity) in the system, but an object with the same ID already exists. This can occur in various contexts, such as when working with SAP Business Workflow, SAP Business Objects, or other components that involve architectural definitions.
  Cause:
  
  Duplicate ID: The most common cause is that the ID you are trying to use for the new architectural object is already in use by another object in the system.
  Incorrect Configuration: There may be a misconfiguration in the system that is causing the system to incorrectly identify existing objects.
  Transport Issues: If you are transporting objects between systems (e.g., from development to production), there may be conflicts with existing objects.
  Data Migration: During data migration or system upgrades, existing objects may not have been properly handled, leading to duplicates.
  
  Solution:
  
  Check Existing Objects: Use transaction codes like SE11 (Data Dictionary), SE80 (Object Navigator), or SE37 (Function Module) to search for the existing object with the same ID. Ensure that the ID you are trying to create is unique.
  Change the ID: If you find that the ID is already in use, consider using a different ID for the new object.
  Delete or Modify Existing Object: If the existing object is no longer needed, you may delete it or modify it to free up the ID. Be cautious with this approach, as it may affect other parts of the system.
  Check Transport Requests: If the issue arises during a transport, check the transport requests to ensure that there are no conflicts. You may need to adjust the transport or resolve conflicts manually.
  Consult Documentation: Review SAP documentation or notes related to the specific component you are working with, as there may be specific guidelines or known issues related to this error.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. You can search for REBDAO010 in the SAP Support Portal.
  System Logs: Review system logs (transaction SLG1) for additional context or related error messages that may provide more insight into the issue.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have found.
  
  By following these steps, you should be able to identify the cause of the REBDAO010 error and implement a suitable solution.