Right-Click Context Menu
The Right-Click Context menu, also known as the Action menu, is a convenient way to access frequently-used menu items within the context of the selected cell.
The right-click context menu is available in forms and ad hoc grids. To access the context menu, select a member or data cell in the sheet, right-click on it, and click the Smart View menu. The context menu commands are listed towards the end below the default menu.
In the below example, the highlighted commands Allocate Plan Targets and Clear Plan Targets are the context menu items configured for the form. The rest of the commands such as Cell Comments, Adjust, Options, and so on are the Smart View default menus.

The commands available in the context menu can vary depending on the selected member or data cell. They can also vary depending on forms, ad hoc grids, and cubes. These commands are determined by your Service Administrators and form designers in the Action Menus in the web application, and can consist of business rules or any action menu items that are defined for the form or ad hoc grid.
For ad hoc grids, the right-click context menu is always defined in the context of a cube. The menu can be associated with either a specific cube or multiple cubes. To enable a context menu for ad hoc grid, the Service Administrator navigates to the Action Menus page and selects the Enable for Ad Hoc check box for the specific Action menu and then selects the cubes for which the right-click context menu needs to be enabled.
For more information on configuring the right-click context menu, see Administering Action Menus in Administering Planning.