Re-basline with progress......L of E error

R
Rodel Marasigan 👤 Member for 19 years 7 months

Oliver,

It is normal that EV is not the same as Planned value unless your schedule is progress according to plan (i.e. SPI =1). If the schedule is out of sequence then use global change to update Physical Progress = Schedule.



Best Regards,

Rodel

O
Oliver Melling 👤 Member for 19 years 1 month

I find that EV doesnt calculate properly on activities in progress though.



The baseline and current bars line-up in the gantt, but the EV doesnt match the planned value.



This can be addressed by altering the % complete, but then the gantt changes again.

(This is particularly noticable on tasks started out of sequence.)



The only alternative i can find is just altering the physical % complete on eac activity, each update period, but this not an easily workable option.

D
David Kelly 👤 Member for 21 years 8 months

Planned dates are editable. So you can restore the baseline, global change the planned start and finish, and put it back.



the earned value can have its schedule changed in "Admin Preferences" but my choice is to change the planned dates in the baseline

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Rodel Marasigan 👤 Member for 19 years 7 months

Oliver,

As far as my knowledge is concerned all P6 baseline is always based on Planned date. This also the situation if you don’t have baseline attached. Planned dates = Baseline dates = Early dates and once progress Planned date = Baseline and early dates = remaining dates = current dates.



If you are looking for EV based on At completion with current dates or Budget with Current dates and not Budgets with planned dates there is a settings on Admin-> Admin Preferences-> Earned Value tab-> Earned value calculation options.

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Oliver Melling 👤 Member for 19 years 1 month

One thing i have noticed however, is that the earned value cost doesnt equal the planned value after changing the dates to match.



So even thought the planned dates align in the gantt, the budgeted units must still be spread differently?!

O
Oliver Melling 👤 Member for 19 years 1 month

Thanks for th reply Rodel.



I know how to work around it, just wondered why it does it?



Its not that unusual to have progressed baselines, so why do P6 keep developing BS reporting functions when the basics dont seem right?

D
David Kelly 👤 Member for 21 years 8 months

Is this the old Planned Dates issue? All baseline bars are drawn from Planned dates. You might be expecting the current dates?

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