I do not only want to create a roster from a previous question (which is clear how to do), but then check these categories over various points in time. Is this possible to do this with a single questions? Such as:
“In %rostertitle_year%, how many %rostertitle_product% did you sell”?
Are you getting any error message when you try it?
Which one or which ones?
No, I haven’t tried. Can I reference to different Rosters within the same question? If yes, how?
Could you say more about what you’re trying to accomplish or, better yet, provide an example?