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Cumulative Early and Late Curves

2 replies [Last post]
Ernesto Montales
User offline. Last seen 25 weeks 6 days ago. Offline
Joined: 23 Mar 2002
Posts: 65

Just want to know if anyone has experience when they produce a cost loading report at some point when you plot the data coming from the report writer on P6 the curve the early cumulative curve is less that the late cumulative curve on some time period. Is this possible?


Rama Krishnan
User offline. Last seen 2 years 8 weeks ago. Offline
Joined: 2 Nov 2006
Posts: 14
If you have copied activities from another project , constraints of previous project are also copied such as project finish by date or activity’s must complete by.
These could introduce unwanted negative float

Ian Adan
User offline. Last seen 9 years 39 weeks ago. Offline
Joined: 20 Oct 2004
Posts: 6
I guess you have negative float on some of your activities.