Share Email Facebook Twitter LinkedIn EXTERNALREFERENCES (Command) 2013-04-10 Product Documentation Intermediate View Original Opens the External References palette. Summary The External References palette is displayed NoteThe FILEDIA system variable is ignored when you attach files from the External References palette. Related References External References Palette Commands for Attaching, Detaching, Updating, and Clipping External References Related Concepts About Attaching and Detaching Referenced Drawings (Xrefs)