The Tools section of the action bar provides commands for unloading objects.
For information about standard commands in this area, see 3DEXPERIENCE
Native Apps: Tools Section: Primary Area.
Unload
Unloads objects that are no longer used in the session.
Unloading objects from a product or an assembly enables you to keep
only those objects you need and frees memory.
Important:
The unload operation cannot be undone. To reload objects, reopen
the data.
The unload operation deletes the history of undo and redo
actions. After unloading objects, you cannot undo actions, even for objects
that are kept in the session.
Because there is only one memory for each session, the selected
objects are unloaded from all edition tabs.