This is probably a very simple solution but it is driving me mad!
When I schedule a project in P6, if there is a task which has either started or not started, but has a start date in the past and hasn't completed, it pushes out the finish date to some date in the future
I tried un-ticking Use Expected Finish Dates in the schedule options but it still changes the dates.
As an example, I have a task for "International Conference" which starts on 31st July and ends on 14th August. Although I have ticked Started, and put % complete as something, when I schedule with a data date of 3rd August, it pushes out the finish date to 20th August.
How can I stop it doing this!!!!?!