How To Generate Reports In Windchill

Hi All,

Good Day To You..

I want to generate reports in Windchill  as per Product wise, year wise etc.

I've installed business reporting for 10.2 M030 and could able to open Cognos in  browser.

I'm struggling for generating reports as doing this for first time.

Need steps  to perform this task.

Thanks In Advance

Regards

Krishna Chaithanya.