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(WorkDate d, Number n)
Returns the date obtained by adding n weekdays to the date d. The calculation includes the date d as one of the n days. For example, adding 2 days to 10/31/2003 which is a Friday will give you 11/03/2003 since it counts 10/31/2003 as 1 day and 11/03/2003 (a Monday) as the second day.
WeekdayAdd([Start],5) returns the date 5 weekdays after the date in the Start field. WeekdayAdd(ToWorkDate(ToDate("10/31/2003")), 2) returns 11/03/2003 WeekdayAdd([Field A], [Field B]) where Field A is a field of type WorkDate and Field B is a field of type Numeric. Assuming that the value of Field A is 10/31/2003 and the value of Field B is 2, the formula will return 11/03/2003