Third Level View Bar
After selecting a view, you can drill down on a field in a record of the view to display more view names in the third level view bar lower on the screen. The third level view bar looks similar to the view bars for other levels. Views can contain lists, forms, charts, explorer formats, subviews, and so on.
You access a third level view by clicking the drop-down arrow in the third level view bar and then clicking the view name. The view displays more data for the record that you drill down on. For example, if you drill down on a contact record in the Contacts List of the Contacts screen, then when you click the Activities view name in the third level view bar, activities that are associated with that contact record appear.
The name of the active view is highlighted (or selected) in the list. If the name of the view you want to use is not visible, then use the scroll bar on the side of the list to scroll down to the view name.
You can configure your application to show the names for the third level view bar in tab format lower on the screen. For more information, see Navigation Controls.
You can specify the third level views that appear in your application. For more information, see Showing, Hiding, and Reordering Screens or Views.