Hi SaiPhani0345
The "Automic Web Interface" is the new user interface that is meant to replace the Java User Interface. See example of the Automic Web Interface
With the 12.0.X there has been a number of enhancement made to the product: See Release Highlights - Some of these feature such as the Services Level Objective (SLO), Zero down time & centralized agent upgrade along with certain (RA) agent (or at least the newer release) some of their field/tab are only viewable in the Automic Web Interface (AWI).
Thank you for your feedback on the answer for the original questions - Since the original questions of this thread has been answered, I will use the "Mark Correct" button on the comment above.
Regards,
Luu