Work days from Actual Start vs Baseline Start

[Vahevala]

Is there a field showing the Work Days (not calendar days) between a tasks Actual Start date and Baseline Start date. If not, How can I calc the value in a Number field? Thanks in advance.

[Vahevala]

I found the solution. If you enter this formula in one of your number columns, it will provide you the duration (not including weekends and holidays).

ProjDateDiff(Baseline Start,Start)/480