Has anyone used the RWO? More specifically, has anyone using VPM Enterprise 6.0c framework used the RWO?

I use VPM framework which launches all my reports from a Reports Manager or from the Toolbar directly. However, the sample provided with the RWO seems to require that the report be launched by a form on which the bzprnlib class has been dropped so that the PEM are available to the report through the form.

How can I run a report without reverting to this method? How can the class be called or made visible to the report?

Thanks!