I have a multi select drowndown with users. (for example: Bill, Joe, Ted, John, and Tom) are selected. I am trying to look in another sheet to tell me if these people have submitted a status for project 123. (Sheet 2 is a list of status's submitted:
Project | Submitted by | Status
123 | Bill | Green
123 | Joe | Green
123 | John | Green
So I want to populate who is not in the table: ie: Ted, Tom