Hi Bruce, thanks for your reply.
Basically I have to start with the two values I have: weeknumber and year. My formula to have the Saturday is: (weekNumber -1) * 7 + Date(1;1; yearNumber) + (7- DayofWeek(Date(1; 1; yearNumber))) I guess I can change that to have the Friday. My biggest concern is if FileMaker will accept the same day as beginning and ending of a week. Well....I will try and see where I end. Thanks JW
