What I was wondering is can I in project change the dates so they instead reflect the number of days worked (i.e. project starts at 1/1/08: Ok so instead of an early start display of "1/5/08" it would display "4" because those are the number of days that have passed.)
Also it would be great if the number did not include weekends. just days worked. I set up a custom set so it does Early Start, Early Finish, Late Start, Late Finish
Project can't display the dates as numbers. You could write some formulas and use custom fields to show these numbers, though. Whether the formula counts weekends (or holidays) depends on how sophisticated you want to get.
In Project 2007, go to Tools -> Customize-> Fields... Select Task, Type: Number and choose an unused field. "Rename..." to give the field a name, such as "Days from start" Choose Formula, and enter DateDiff("d",[Project Start],[Start]) (Date difference in days of project start and the task start) Click OK, OK,
Now you can insert this column into your views. (The formula above counts weekends. These are essentially VBA formulas, similar to what Excel uses, so internet searches for more sophisticated formulas should give plenty of results.)
Hmmm when I try to insert it I get a value of 0.01 when I have the starting task at 1 day and task B at 8 days. For task C (Duration 1 day) I get a value of 0.03.
Mistake in the code or am I not implementing it correctly?
I created and tested this in 2007. I just recreated everything, and am attaching a screenshot. What is your date format set to? I wonder if there is a bug related to that?