The work area (user interface) > Workplanes > Workplane sets > Recall the last workplane set
  
Recall the last workplane set
You can easily recall the last workplane set used in an operation, even though it has already been deleted. This is useful if you want to reuse the workplane set containing workplanes and profiles.
To recall the last workplane set,
1. Click Structure and then, in the Workplane group, click More.
2. Click WP Set under Workplane Sets.
3. Click Last.