NoteIf Visibility/Graphics is disabled, allow elements from linked models to be included in the schedule. Then try again.
In the Visibility for Schedule dialog, do one of the following:
To omit a linked model or instance from the schedule, clear its check box in the Visibility column.
To include a linked model or instance in the schedule, select its check box in the Visibility column. Then click in the Display Settings column. On the Basics tab of the RVT Link Display Settings dialog, select By Host View, By Linked View, or Custom. Then specify values for other options to control the display of model elements from the linked model (and its nested models) in the schedule of the host model.
If the linked file includes design options, select design options to include in the reported schedule data. On the Design Options tab of the Visibility for Schedule dialog, for each design option set, select the desired design option from the drop-down list.