49.3. Navigation tree
The Workbench navigation tree contains the entries that are displayed in Business Central’s Main menu. Changes to this navigation tree structure will be reflected in the Main menu on the Home page. Such mechanism can be used, for example, to publish new pages.
Also, additional navigation trees can be created. These custom trees can be used to configure the navigation components within a page. You cannot delete the Workbench tree from the Navigation panel but you can edit the Workbench tree hierarchy to suit your requirements. This feature helps users customize the Main menu of Business Central with new pages.
The Workbench tree, which appears by default in the Navigation panel, is the main Menu of Business Central.