Smallest total float

Submitted by KIAN GHADAKSAZ on
Oracle Primavera - PM6

Member for

19 years 2 months
Member for 19 years 2 months
Submitted by Khuong Do on Mon, 2007-08-06 07:55
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Hi Kian!



I’m sorry. You are right. It seems that in this new version 5.0 Start float and finish float are the same in Interruptible activity and constraint activity.

I’ll check with some of my college and feedback you in case I find the answer.



Thanks

Khuong

Member for

18 years 10 months
Member for 18 years 10 months
Submitted by KIAN GHADAKSAZ on Sat, 2007-08-04 18:02
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Dear Khuong



Thanks for your consideration,by the way as I checked difference total float for activity that has suspend and resume dates and also for activity which has constraint,I couldn’t find any difference(as you know P3e calculates based on remaining early dates)would you please clarify the issue.



Regards

Member for

20 years 7 months
Member for 20 years 8 months
Submitted by Niek Zonneveld on Tue, 2007-07-31 18:09
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Kian,



It’s actually very simple: If one single activity has both SS and FS relationships, the start float and finish float can be different.



H.T.H.

Member for

19 years 2 months
Member for 19 years 2 months
Submitted by Khuong Do on Tue, 2007-07-31 06:45
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Hi Kian



Start and Finish float are usually the same, however they can be different in the following situations.



1. When using Suspend & Resume

2. When using constraints

3. Hammock/Level of Effort activities

4. WBS activities

5. Summary calculations that get their dates from detailed activity information



The easily seen situation is Level of effort activities. The first activity and last activity of LOE activity usually have different float. So the schedule option can bring into play now.



Thanks

Khuong

Member for

18 years 9 months
Member for 18 years 10 months
Submitted by Dieter Wambach on Sat, 2007-07-28 06:07
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Kian



This is a topic more for the purists. For a normal activity until today I wasn’t able to realize real difference. For WBS-Summary there are, but I don’t know why. I didn’t analyze float on WBS-summary activities, since it was not important for me. Others may know an answer.



Regards



Dieter



By the way, this is the area for old P3.