What drives the prepopulation of the start/finish and due dates within the WO's?  I notice that when I change a date in SO, it will update the WO's finish date but not the start date.  Isn't it going to screw things up if the start date is after the finish date?  Also - how do I change WO's finish dates if there is no sales order after the WO has been entered and saved?
 
Thanks!
 
Laurie