Hi,
What 'edays' represents of course, is time independent of holidays and
weekends, in other words seven day weeks. So why not set a calendar which is
seven day weeks, and no holidays, and set the summary task to use this
calendar. It will then calculate the duration between the start and finsh of
the summary task, based on the seven day calendar. I have found this
phenomena some years ago when I was challenged by a client on the difference
between the duration on the summary line and the durations of the underlying
tasks, which in this case could readily be seen.
Hope this gives some help.
Regards
DavidC