How To Fix BMEN651 - Menu &1: A migrated menu already exists for transaction code &2

SAP Error Message - Details

• Message type: E = Error

• Message class: BMEN - Message Class for Area Menu Maintenance

• Message number: 651

• Message text: Menu &1: A migrated menu already exists for transaction code &2

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message BMEN651 - Menu &1: A migrated menu already exists for transaction code &2 ?

  The SAP error message BMEN651 indicates that there is a conflict with a menu entry for a transaction code that has already been migrated. This typically occurs when you are trying to create or modify a menu entry for a transaction that has already been migrated to a new menu structure, and the system detects that a menu entry for that transaction code already exists.
  Cause:
  
  Duplicate Menu Entries: The transaction code you are trying to add or modify already has a migrated menu entry in the system.
  Menu Migration: The system has undergone a menu migration process, and the transaction code is already associated with a migrated menu.
  Configuration Issues: There may be issues in the configuration or setup of the menu that lead to this conflict.
  
  Solution:
  
  
  Check Existing Menu Entries: 
  
  Use transaction code SE43 (Area Menu) or SE80 (Object Navigator) to check the existing menu entries for the transaction code in question.
  Look for the migrated menu entry associated with the transaction code.
  
  
  
  Modify or Delete Existing Entry:
  
  If you find that the menu entry already exists and is not needed, you can delete or modify it as necessary.
  If you need to keep the existing entry, consider adjusting your new entry to avoid the conflict.
  
  
  
  Use Transaction Code:
  
  If you are trying to access a transaction, you can directly use the transaction code instead of going through the menu.
  
  
  
  Consult Documentation:
  
  Review SAP documentation or notes related to menu migration to understand the implications and best practices.
  
  
  
  Contact SAP Support:
  
  If you are unable to resolve the issue, consider reaching out to SAP support for assistance, especially if this is affecting critical business processes.
  
  
  
  Related Information:
  
  Menu Migration: This is a process that SAP may implement during upgrades or system changes to streamline and reorganize menu structures.
  Transaction Codes: Understanding how transaction codes are linked to menu entries can help in troubleshooting similar issues.
  SAP Notes: Check for any relevant SAP Notes that may provide additional insights or solutions related to menu migration and error BMEN651.
  
  By following these steps, you should be able to resolve the error and ensure that your menu entries are correctly configured.