I want to Count the recurring combinations of Time, Employee, Project and Fund but the issue is that the List is too big to use Sum function, I need some other means as I cannot even create a TRID for it due to lot of List Members and also I am unable to create a Staging Module or anything like that to do the task. I want to avoid Text as much as possible. Please advice. I cannot use any Action or Process to do it as it needs to be real-time update.