Why can I not select the Duplicate w/ Detailing command for a view that is placed on a sheet? I have a detail on a sheet of a project that is under construction right now, and I need to add something to the detail to send to the contractor. I would like to duplicate the detail with detailing but I would rather not pull the detail off the sheet that it's on now, duplicate it, and then have to place it back on the sheet.
Am I missing something here?