[SOLVED] Computing work and expense : exclude closed project

Hello,

when project had sub-project validated work and expenses are computed from all sub-projet to parent project.
That's fine but, when sub-projet is closed, work and expenses remain in computation.

In my case (am i alone ?), parent project is also used for grouping projects by organization (we manage lots of projects and it is usefull for organization's manager to see the progress of there "plan de charge".
But, with the past of time, some project are finished and closed (fortunately !) but they remains in computation and validated work still growing for parent project and lost sense (ie : validated work for 3 years has no more sense, when validated work of the first year as one).

So, is it possible to exclude closed project from computation of work and expenses, so, only "alive" project are computed ?

Expect to be clear.

Regards,