Changing life cyle status

We need to change the lifecycle to our next status. This wecan do by selecting each sub project and changing the lifecycle,the problem is we have many projects with hundreds of sub-projects.

So what we are trying to do is a "bulk" lifecyle change.

Any help will be greatly appreciated.


SolidWroks 2008 SP4.0
PDMWorks Workgroup SP4.0
Windows XP SP2.0SolidworksWorkgroup Pdm