Hi barton,
Project Server as such has no archive. The way you can handle it is to
create an outline code by the name of Project Status. This outline code can
have different values like:
in progress
postponed
cancelled
and closed.
You can then generate filters on your Project Center views filtering all
project with the outline code value "closed". This would mean that no user
could see closed projects anymore in PWA. Additionally you could also
generate a view called "Closed" Projects which would contain all closed
projects.
Please note, there is one downside to this. When you open Project
Professional, you will still see the "closed" projects in the open dialop
Window, but you can group by outline codes and could disregard the closed
Projects.
I hope this helps
Marc