The Reference page shows the relationships between the selected item and other folders or items with which it is associated. A folder or item may be associated with more than one project, view, or parent folder in the same server configuration because of sharing or because a child view has been created. Each instance of the original folder or item has a reference. Item references can be viewed on the Reference tab of the lower pane.
To open the Item Reference page, select an item in the Item Table on the Browse page and click the Reference icon on the toolbar or Item references on the Item Editor.