Hi cmol,
Thanks for the information that you are using Project 2007. In
testing in 2007, I can reproduce exactly what you report. Adding
resources to a completed task (100% complete and an Actual Finish
date) where there were no resources assigned, sets the percent
complete back to zero and sets the Actual Finish back to NA.
It does not behave that way in Project 2003. Sorry, I don't have a
good explanation other than to say, I see it as well.
When you assign the resource Project calculates work. I assume that
calculation is causing the error. If you just want to add the
resource's name but don't care about work or cost calculation, you
could use the "Contact" field added to the Gantt chart and enter the
resource's name there. That does not cause work to be calculated and
should not re-set the actual data to zero.
I hope this helps. Let us know how you get along.
Julie
Project MVP
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