Preplanned List in Product Backlog

This is the container that represents a Preplanned list.

Items, which primarily include Stories of the different available types, can be added via drag and drop from Releases, Sprints, Kanban lane and generally the left pane.

Once items are added to a Preplanned list, they can be removed using the option Remove from Preplanned list in their context menus. The items can also be dragged out.