How To Fix AXT_MODEL199 - Logical link &1 is already defined in the navigation bar customizing

AXT_MODEL199 - Overview

• Message type: E = Error

• Message class: AXT_MODEL -

• Message number: 199

• Message text: Logical link &1 is already defined in the navigation bar customizing

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message AXT_MODEL199 - Logical link &1 is already defined in the navigation bar customizing ?

  The SAP error message AXT_MODEL199 indicates that there is a conflict in the navigation bar customization where a logical link is already defined. This typically occurs when you attempt to create or modify a logical link in the navigation bar that has already been defined elsewhere in the system.
  
  Cause:
  
  Duplicate Definition: The logical link you are trying to create or modify already exists in the navigation bar configuration.
  Customizing Issues: There may be inconsistencies or errors in the navigation bar customizing settings.
  Transport Issues: If you are transporting changes from one system to another, there may be conflicts with existing definitions.
  
  
  Solution:
  
  
  Check Existing Definitions:
  
  Go to the navigation bar customizing transaction (usually SAP GUI transaction code SAP_BC_NAV or SPRO).
  Look for the logical link that is causing the conflict. You can search for the logical link name to see where it is defined.
  
  
  
  Modify or Delete the Existing Link:
  
  If the logical link is not needed, you can