How to delete entities
How to delete entities in Catia
2 Answers
Right-click on the object to be deleted, and select DELETE from the contextual menu,
or
Left-click on the object to be deleted, and press the DELETE key on the keyboard.
You can either click on the object graphically, or more precisely click on the object in the tree
Right click on the entity which you want to delete and then from the drop down menu select delete
