Expand the Logs folder in the Project View and click Drawings to open the Drawings Log Window.
Open the drawing you want to delete by clicking the underlined document name. Do not open the document in edit mode.
On the Drawing Document Window, choose Delete Document from the Select an action drop-down list.
Click Yes to confirm the delete.
Notes:
Deleting a drawing deletes the drawing and its associated revisions, reviewers, attachments, and issues, but does not delete transmittals generated from the drawing.
If a drawing is part of any sets, you must remove it from the sets before it can be deleted.