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How "Performance % Complete" is calculated in P6

4 replies [Last post]
Raja Shukla
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Joined: 26 Sep 2011
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How "Performance % Complete" is computed in P6? What is the basis / formula?

 

Thanks in advance.

 

Regards

Replies

Zoltan Palffy
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Joined: 13 Jul 2009
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The Performance % complete is used to compute earned value and may be based on the Activity% Complete, on the 0/100 rule, on the 50/50 rule which depends on the technique for computing earned-value percent complete for the activity's WBS. The Performance % Complete specifies what percentage of, the activities planned worth has been earned so far.

Having something quantifiable and measurable is always the best way to measure progress that could be manhours or commodities such as LF of conduit ect.

Performance Percent Complete for the activity is based on Units Percent Complete. Activities without a Resource curve assigned to one or more of the Resource Assignments will use the Activity percent complete

Thabo Letlhake
User offline. Last seen 26 weeks 1 day ago. Offline
Joined: 25 Sep 2016
Posts: 5

Hi All

Does anyone know what causes Performance % complete to increase even when there is no progress on the activity, and which setting to alter.

Thanks

Amit Parmar (PMP)
User offline. Last seen 8 years 5 days ago. Offline
Joined: 12 Nov 2010
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Hi Raja,

To know how Performance Percent Complete is Calculated , check out this link at PrimaveraBlog http://primaverablog.in/2011/02/performance-complete-calculations-in-the-wbs-bar/

Regards

Amit

Check out my Blog on Primavera at http://www.primaverablog.in

Gary Whitehead
User offline. Last seen 1 year 16 weeks ago. Offline

It depends on what technique you select from the admin preferences. Below description of each technique is copied direct from P6 help:

 

 

Technique for computing performance percent complete

Activity % Complete: Choose to calculate earned value according to current activity completion percentages.

Use WBS Milestones: Choose to calculate earned value by defining milestones at the WBS level and assigning a level of significance or weight to each of them. As progress occurs and you mark each milestone complete, the WBS element’s performance percent complete is calculated based on the weight of the milestone.

0/100 % Complete: Choose to calculate earned value as 100 percent only after the activity ends.

50/50 % Complete: Choose to calculate earned value as 50 percent after the activity starts and until the activity ends. After the activity ends, the activity's earned value is 100 percent.

Custom % Complete: Choose to calculate earned value as a percentage you specify. This percentage applies after the activity starts and until the activity ends. After the activity ends, the activity's earned value is 100 percent.