If you have worked with Matrix visual you probably have faced the problem: Your end user would like to group all the measures that are thrown in into neat little groups, putting all de Quantity- related measures in one group, all the value measures in another, for example. What I’ve seen so far is that people just struggle with the fact that this is not possible in the Matrix visual, and add text boxes on top, as if the header was indeed a two-row header. But it’s not. And if you have a large matrix that requires horizontal scroll, you’ll know what I am talking about. Can we do any better? Yes. Are calculation groups involved? You bet. Difficult DAX? Not at all!