I am creating a project sheet that has a projected completion date and the actual completion date. I want the projected completion date to remain the same and the actual completion date to change if any of the tasks are late. Each group of tasks has a due date based on the projected completion date, i.e. Setup group must be completed 10 days before projected completion date and Account Creation group must be completed 5 days before projected completion date.
Is there a way to change the actual completion date based on number of days a task(s) is late? For example if the first group of tasks is due on March 7th, but they aren't complete until March 10th, is there a formula that will change the actual completion date to reflect the 3 day delay?
I created a mock up on Excel and it is attached. Thank you as always for your help!