Have you looked thru the website ArcGIS Solutions
there are many types of "solutions" but many, if not all of these use an enterprise ArcGIS Online account (that is, I don't think a personal or free account will work). You can find out more about online, and see pricing ArcGIS Online
It you haven't played with online at all yet, I would suggest getting a free account and giving it a try. Then, as Xander asked, maybe you can provide more details on what you are trying to do.
I am using ArcGIS 10.4.1, server and desktop. Specifically I'm looking at using the Map Change Request solution.
When i go to the solutions page, i'm only able to access solutions intended for 10.5 with Pro.
Are their archived solutions for older versions? and how do i configure it to use my own data/map services?