Normally when you select a field you need to drop the Dimension, Measure or Set in first then apply the SUM, Average or alteration of Field Property. However if you want to save yourself a click, you can right click, drag a field onto a worksheet by using a right click, drag once you let go. You will be prompted with a window showing all the possible field dimensional properties or measure calculations.
This prompt will ask how you need this dim, likewise segment or min(segment) etc.
are you going to place and aggregate or just drop segment.
Which mark card did you try to drop in?
Can you get the same window, if you drag and drop Film dimension in rows using right click?
Thanks Sankar for your helpful reply.