The Classification elements document window is used to display and modify a the elements of a specific classification. The window can be opened from the context menu of an classification in the Classifications window.
You need the domain permission Read (0) on the domain the axis belongs to to display the classification elements of a specific classification. To modify the classification elements you need the domain permission Modify Classifications (13) on the domain the axis belongs to and the feature type permission Modify classifications (2) on at least one feature type the classification type is associated with.
On the left side of the window list view shows all classification elements for the current classification, Select an element in the list view to show the details of that element on the right side.
To add a new classification element select Add from the window's tool bar.
Figure 1: Classification Elements window