You are a rather new member of the Community and need further information about the Community Topic Pages (CTPs), then please have a look to the Tip in a Minute video series. The first one gives you a general overview what a CTP is about. The following one will treat the CTP process “How to request a CTP?”
Helpful links (please be sure that you have asked for access to the corresponding JAM group: https://jam4.sapjam.com/groups/about_page/BZ7SCAjUyZAhWUAo3BiTke):
Digital Services Request Tool for CTP Updates: http://dsrequest.wdf.sap.corp:777/login.aspx?ReturnUrl=%2frequests%2frequest_list.