Hi everyone,
I have a probleme with a project in P6, the dates ( delta of 1 minute but the date change to the day after ) of about 30 activities (30/1600) changes when i close and re open the project. I think that the problem comes from the excel that we import in order to change the ressources. So when i remove the ressources its all ok but, so i try to add the ressources back... same problem
i tried to add another activities with the same sittings it remains the same.
thanks a lot for ur help!
Check also the calendar used in Resources.
go to edit user preferences and turn your TIMES ON
when you calculate the schedule make sure to set the DATA DATE TIME to 8:00 am or the earliest times on all of your calendar being used.