@Noel B I'm trying to accomplish the following: instead of setting a cap (8.8), i want to break out my buckets by whether the sum of the durationdecimal is less than or equal to 44, with the other column capturing the durationdecimal > 44.. summary type doesn't get me there and I'm not sure how I can apply a formula similar to yours to achieve my objective - if you have an idea, i'd love to hear it.