Dear Rajesh,
Pls try to access help.sap.com WRT to PP module where you will get lot of info & process WRT to SAP PP.
Also the below Links ( Audio & Videos of PP training - On line docs ) helps you to learn PP on your own.
http://www.youtube.com/watch?v=geDTPFB2JEQ
http://www.youtube.com/watch?v=WQsIg3h_qhA
also from above links you can search for other PP scenarios Like SAP PP Configuration & Creation of BOM / Routing / Prodn order /issue goods / confirm prodn order / other scenarios .....ETc.
Also Below links will help you to get some more info WRT to configuration.
http://www.sapsword.com/home/learn-sap-pp/sap-routing-recipes
I hope it helps you.
Regards,
N.S.Rao