MS project custom fields

[Joe]

Something is odd when I use the optional duration field.
I get 0.07d

But, your formula works if you use an optional numeric
field. Number5=Date5-Date4 = 32

If you only want working days (based on your calendar) try
the ProjDateDiff funtion.

ProjDateDiff(date4,date5,calendar).

Calendar is optional. returns duration in minutes, divide
your minutes per day to get days.


ProjDateDiff([Date4],[Date5])/(8*60) = 22

Hope this helps.