I actually re-set the baseline and extracted my stats. I can explain the difference in the baseline figures.

What I have lost is all the original work variance that I report on weekly. It now simply shows that everything was completed exactly in line with the tasks baselined work. Ie; it's saying a task had baseline of 1 hour, work of 1 hour and actual work of 1 hour.

I know the task actually had (before updating the baseline), baseline of 2 hours, work of 1 hour and actual work of 1 hour. Giving a variance of -1 hr.

I've lost all this data. How can I get it back, or what should I have done differently? I have a copy of the schedule saved prior to resetting this baseline so if someone could please let me know, there may be a chance I can start again with the saved, original version, and keep my variances!

Thanks for your help

Jo