Hi: There is an attribute on the Project object called “Actual Duration”. I believe this is the number of days between the actual start date and the actual completion date. Oh, wait. I dumped all my closed project actual start date and actual completion date for all closed projects to Excel. I calculate the difference between those dates and compared it to Actual Duration. They aren’t even close. The “Actual Duration” is 56% to 68% of the calculated difference. It makes me wonder if the Actual Duration is the business/working days between the actual start and completion date. I calculated the NETWORKDAYS between actual start and actual completion, and the variance between this difference and the WorkFront calculated “Actual Completion Date”. I checked WorkFront help, no help sadly. Sorry this is no help, but we know more about what DOESN’T work. Thanks, Eric