How To Fix /SCWM/UI_RF000 - Non-unique menu identifier

SAP Error Message - Details

• Message type: E = Error

• Message class: /SCWM/UI_RF -

• Message number: 000

• Message text: Non-unique menu identifier

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SCWM/UI_RF000 - Non-unique menu identifier ?

  The SAP error message /SCWM/UI_RF000 Non-unique menu identifier typically occurs in the context of SAP Extended Warehouse Management (EWM) when there is a conflict in the menu identifiers used in the user interface. This can happen when multiple entries in the menu structure have the same identifier, leading to confusion in the system about which menu item to display or execute.
  Cause:
  
  Duplicate Menu Identifiers: The primary cause of this error is the presence of duplicate menu identifiers in the configuration of the SAP EWM user interface.
  Custom Development: If custom menus or enhancements have been added to the standard SAP EWM menus, they may inadvertently use the same identifiers as existing menu items.
  Transport Issues: If changes have been transported from one system to another (e.g., from development to production), it is possible that the transport included duplicate identifiers.
  
  Solution:
  
  
  Identify Duplicates: 
  
  Use transaction codes like /SCWM/MENU or /SCWM/UI to review the menu configuration and identify any duplicate identifiers.
  Check the configuration in the relevant customizing settings to find where the duplicates are defined.
  
  
  
  Modify Menu Identifiers:
  
  Once duplicates are identified, modify the menu identifiers to ensure they are unique. This may involve renaming custom menu items or adjusting the configuration of standard items if necessary.
  
  
  
  Check Custom Developments:
  
  Review any custom developments or enhancements that may have introduced the duplicate identifiers. Ensure that they are using unique identifiers.
  
  
  
  Testing:
  
  After making changes, test the menu functionality to ensure that the error is resolved and that the menus are functioning as expected.
  
  
  
  Transport Management:
  
  If the issue arose after a transport, review the transport logs and ensure that the transported objects do not conflict with existing configurations.
  
  
  
  Related Information:
  
  Documentation: Refer to SAP Help documentation for Extended Warehouse Management for more details on menu configuration and best practices.
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide guidance on menu configuration.
  Community Forums: Engage with SAP community forums or support channels for additional insights or similar experiences from other users.
  
  If the issue persists after following these steps, it may be beneficial to consult with an SAP Basis or EWM consultant who can provide deeper insights into the system configuration and help resolve the issue.