How To Fix MDM_ID000 - The BOR object type &1 is already used with GUID &2. Don't create twice.

SAP Error Message - Details

• Message type: E = Error

• Message class: MDM_ID - MDM Messages

• Message number: 000

• Message text: The BOR object type &1 is already used with GUID &2. Don't create twice.

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message MDM_ID000 - The BOR object type &1 is already used with GUID &2. Don't create twice. ?

  The SAP error message MDM_ID000 indicates that there is an attempt to create a Business Object Repository (BOR) object type that is already associated with a specific Global Unique Identifier (GUID). This typically occurs in the context of SAP Master Data Management (MDM) or when working with Business Object types in SAP.
  Cause:
  The error is triggered when:
  
  You are trying to create a new instance of a BOR object type that already exists in the system with the same GUID.
  There may be a duplicate entry in the database or an attempt to create an object that has already been created.
  The system is enforcing uniqueness for the GUIDs associated with BOR object types.
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check Existing Entries:
  
  Verify if the object type with the specified GUID already exists in the system. You can do this by querying the relevant tables or using transaction codes that allow you to view existing BOR objects.
  
  
  
  Use Existing Object:
  
  If the object already exists, consider using the existing instance instead of trying to create a new one. This may involve modifying or updating the existing object rather than duplicating it.
  
  
  
  Correct GUID Assignment:
  
  If you are developing or customizing an application, ensure that you are generating a new GUID for new objects. Avoid hardcoding GUIDs or reusing them inadvertently.
  
  
  
  Check for Data Consistency:
  
  Ensure that there are no inconsistencies in the data that might lead to this error. This may involve checking for orphaned records or data integrity issues.
  
  
  
  Consult Documentation:
  
  Review SAP documentation or notes related to the specific BOR object type you are working with. There may be specific guidelines or best practices for handling these objects.
  
  
  
  Debugging:
  
  If you are a developer, consider debugging the code that is attempting to create the object. This can help identify why the system believes the object already exists.
  
  
  
  Contact SAP Support:
  
  If the issue persists and you cannot find a resolution, consider reaching out to SAP support for assistance. They may provide insights specific to your system configuration or version.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with transaction codes like SE80 (Object Navigator) or SE11 (Data Dictionary) to explore existing BOR objects.
  SAP Notes: Search for relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  MDM Documentation: Review the SAP MDM documentation for best practices on managing BOR objects and GUIDs.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.