Creo View issue

I am using Creo View Release 11.1 and Datecode11.1.0.0 We are using Creo View Lite Edition and are unable to find the Compare Model and Compare Drawing PDF options. Could you please confirm: Whether these compare functionalities are available in Creo View Lite? If not, which Creo View edition/license supports these options? Are there any specific steps required to access them? Here are the errors that I faced We are using Creo View Lite Edition and are unable to find the Compare Model and Compare Drawing PDF options. Could you please confirm: Whether these compare functionalities are available in Creo View Lite? If not, which Creo View edition/license supports these options? Are there any specific steps required to access them?