Windows and doors in referenced viewports show up on schedules in Architecture Posted March 26, 2012 This seems pretty basic, but I haven't been able to find any discussion of this issue. We have a building plan that contains a referenced viewport for another building so we can see both in 3d views. The problem we are running into is that all the doors and windows for that referenced building are automatically showing up in our door and window schedules (although they show up, we can't do any editing since the worksheet reports that these objects are in another file). We don't want these objects from another building to be reported in our schedules - has anyone experienced this and have a solution? Seems like a bug to me.