For an item (document or email) existing in multiple locations, selecting Show in Tree from the right-click context or kebab menu displays hierarchical path of that item within the tree.
Select the item whose location you wish to view in the tree.
Right-click and then select Show in Tree.
If the item exists in multiple locations, a dialog appears displaying all available locations where the item is present.
Figure: Show in Tree for items in multiple locations
From the list of available locations, select the location whose hierarchical path you wish to view in the tree.