TonyK said:
Hi
I have milestone tasks which link to a number of sub products. What I wish
to do is add the %Complete values of the sub products and then divide the
figure by the number of sub products under that Milestone and thereby give me
a %Complete against the milestone.
For example if I have 5 sub products linked to one milestone and the total
of the %Complete fields of all sub products amounts to 350 then I would
divide the 350 by th number of sub products (i.e. 5) and this would give me
an overal milestone %Complete figure of 70%.
Hope this makes sense.
Kind regards
Tony
Tony,
First of all milestones are not "tasks". Milestones are "0" duration
events that either initiate a group of performance tasks or mark the
completion of a group of performance tasks. As such, milestones are
either complete or not complete - there is no such thing as a partially
complete milestone.
That said, what you really should do is to indent you sub product tasks
under a summary line. The % Complete value at the summary level will
automatically calculate what you want (i.e. summary line % complete =
(sum of performance task actual durations)/(sum of performance task
durations) x 100%)
John
Project MVP