How to add the page into RTC

Hi all,

I have one question on how to add the page into RTC? I wish to add the page for example : payment journals into the red box as screenshot below. Then if i click the icon of the payment journal, it will run its page.

May I know which page or table i have to add the details? Is it i have go to the Page id 9008 (Whse. Basic Role Center) to add on it? And anything else I have to set up for example like its properties etc..

Thanks.