How to Change 5 Day Workweek to 7 Day Workweek calendar but keep Project Finish Date unchanged in Primavera P6

After 3 months of hard working, we finish a schedule with 5 Day Workweek calendar like picture: Then the Construction team said that "06-Mar-18 is the right Project finish date, but we're talking about 7 Day Workweek, not 5 Day Workweek. Sorry pal, it must be a misunderstanding." What the he**? Changing Activity calendar will... Continue Reading →


Change Hours/Day in Calendar but keep Activity Duration unchanged in Primavera P6

We make a schedule using 8 hours/day calendar. Now we want to change to 10 hours/day calendar. We can see the Activity Duration now change to 8 days and Project Completion date is now earlier. How can we change Hours/day but keep duration unchanged? I will show you how to do it. Go to Tool ->... Continue Reading →

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