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  • 7/27/2019 Primavera 5 % Complete

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    Hello my group members...I would like to know the Difference between : 1) Activity % complete 2)

    Performance % complete 3) Schedule % complete 4) Duration % complete ....Thanks alot

    5 days ago

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    abdul raqheeb likes this

    5 comments

    Follow Dave

    Dave Caldwell http://www.planningengineer.net/oracle-primavera-p6-different-between-activity-

    percent-complete/

    4 days ago Like

    Follow WILLIAM

    WILLIAM WEDDENDORF Since you have been "endorsed" for Primavera 6, deploy the HINTS

    feature and it will give you the answer.

    4 days ago Like

    Follow Cherie

    Cherie Chance Activity % Complete is calculated based on your Activity % Complete Type and can

    be based on Duration % Complete, Physcial % Complete or Units % Complete values

    Performance % Complete is based on the Earned Value Technique selected for the WBS. It can be

    tied to Activity % Complete, 0/100, 0/50, WBS Milestones or WBS custom % complete.

    Schedule % Complete is calculates how much of baseline duration has been completed using the

    data date and the baseline dates. It does not take into account actual progress.

    Duration % Complete represents the % complete based on the planned duration compared to the

    remaining duration of the activity.

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    1- Duration % complete:Duration % of Original (or Planned) threshold value is expressed as a percentage. An issue is generated

    if the ratio of the activitys actual duration to its original or planned duration (actual duration / original or

    planned duration * 100) falls beyond the threshold values.

    How it is calculated in primavera p6 : Duration percent Complete(P6) = ( [Original Duration]

    [Remaining Duration] ) / [Original Duration]

    Example of calculating Duration % Complete : Original Duration: 20d , Actual Duration: 15d and

    Remaining Duration: 18d [Duration % Complete] = (20-18)/20 = 10%

    to use the Duration % complete for an activity you should select the Duration % complete type from the

    activity details general tap as shown in the photo below

    Duration percent complete primavera p6

    Duration percent Complete for WBS Elements

    The previous explanation was focused on Duration % Complete for Activities. Duration % Complete is

    also calculated for WBS Elements, but I strongly recommend you not to use Duration % Complete to

    track a WBS Elements progress. Thus I have not included an explanation of the calculations here.

    2- Units % complete:Each assigned resource and assigned expense creates units in Primavera P6. The number of units

    depend on duration of the activity and your current settings the Units % is calculated from the actual

    and remaining units, Units % Complete = [Actual Units / At Completion Units] x 100. see the figure

    below for more understanding

    http://www.planningengineer.net/oracle-primavera-p6-different-between-activity-percent-complete/duration-percent-complete-primavera-p6/
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    unitspercent complete primavera p6

    Units % Complete for WBS Elements

    The previous explanations were for activities Units % Complete. This field is calculated in the same way

    for WBS Elements. However, I recommend you to use Earned Value and Performance % Complete for

    the WBS Elements instead of Units % Complete and Duration % Complete.

    Different between Duration % complete and Units %Complete:

    - When units are not distributed uniformly, the Units % Complete will not be uniform relative to the timeand will not equal to duration percentage complete.

    - Even if the units are distributed uniformly and the original duration not equal to at completion duration

    the units percentage complete will not equal to duration percentage complete.

    - Only when units are distributed uniformly and the original duration equal to at completion duration the

    units percentage complete will equal to duration percentage complete.

    3- Physical % complete:Physical percentage complete is a calculated field, which displays the percent complete based on the

    relative weights of the completed steps versus the incomplete steps. The physical progress of an activity

    is a manually-entered value determined by the user. The Physical % Complete is not rolled-up to

    WBS level, because its based on an external parameters, unknown to the software.

    to use the Physical % complete for an activity you should select the Physical % complete type from the

    activity details general tap as shown in the photo below

    http://www.planningengineer.net/oracle-primavera-p6-different-between-activity-percent-complete/units-percent-complete-primavera-p6/
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    Physical percent complete primavera p6

    4- Schedule % complete:schedule percent complete for an activity based on a straight forward calculation in primavera p6,

    schedule percent complete = ( [Data Date] [Baseline Start] ) / ( [Baseline Finish] [Baseline Start] )

    When the Data Date is earlier than the Baseline Start date, Schedule % Complete is zero, when its after

    the Baseline Finish data, Schedule % Complete is 100%. Otherwise, Schedule % Complete show what

    percentage of the Baseline duration is passed by the Data Date. see the figure below for better

    understanding.

    Schedule percent complete primavera p6

    Schedule % Complete for WBS Elements:

    The Schedule % Complete of the WBS Element will be the ratio of the Baseline Costs before the Data

    Date to the Total Baseline Cost.

    The costs before the Data Date are called the Planned Value, or PV for short (Also called BCWS

    Budgeted Cost of Work Scheduled). The total baseline cost is called Budget At Completion or BAC for

    http://www.planningengineer.net/oracle-primavera-p6-different-between-activity-percent-complete/schedule-percent-complete-primavera-p6/http://www.planningengineer.net/oracle-primavera-p6-different-between-activity-percent-complete/physical-percent-complete-primavera-p6/http://www.planningengineer.net/oracle-primavera-p6-different-between-activity-percent-complete/schedule-percent-complete-primavera-p6/http://www.planningengineer.net/oracle-primavera-p6-different-between-activity-percent-complete/physical-percent-complete-primavera-p6/
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    short. We can now formulate the calculation of Schedule % Complete for WBS Elements as: Schedule %

    Completed (WBS) = PV / BAC

    5-Performance % Complete:The percentage presentation of EV is usually called Performance % Complete. Performance % Complete

    of the Activities under the same WBS Element is calculated by one of these six options:

    1. By Activity % Complete and without resource curves

    2. By Activity % Complete and with resource curves

    3. By WBS Milestones

    4. By 0/100 method

    5. By 50/50 method

    6. By x/(100-x) custom method

    (1) and (2) are continuous and the rest of them are milestone progresses. (1) and (2) are dependent on

    the Activity

    progress, (3) is completely independent from the Activity progress, and the rest of them are only

    influenced by Actual Start

    and Actual Finish of the Activities.