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P6 Primervera - Total Float query

user-eb9v6Aug 23 2023

I am new to using P6 and have put my first programme together. I have the critical path displayed in the GANTT chart, however my total float for all of the activities is showing between 37 and 47 days.

I thought the critical path would always mean that total float would be zero?

I have no constraints on any of my activities and none of my activities have started yet either. Some of my activities are done within a few hours, rather than full days, but every time I have amended the days and times, I have scheduled the programme again, but it doesn't seem to change the total float values in either direction.

Any help would be greatly appreciated.

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Added on Aug 23 2023