Please check the Print a report directly at client-side without displaying it in a Viewer
KB article. It contains description of the print operation and how it can be done without a viewer in a web application.
Telerik by Progress
Do you want to have your say when we set our development plans?
Do you want to know when a feature you care about is added or when a bug fixed?
Telerik Feedback Portal
and vote to affect the priority of the items