>>I have a DATE() to YYYYDDD function already but I received a file full of YYYYDDD instead of dates and need to get dates.
>>
>>Does anyone havce a quick algorithm/function already? Before I waste time reinventing the wheel.
>>
>>TIA
>
>ldNewDate = CTOD([01/01/] + LEFT(JulianField, 4)) + VAL(RIGHT(JulianField, 3)) - 1

Warning. Only works with SET DATE AMERICAN! (or DMY)