The reason you lost variables akhasheni is because you changed the monitor type from SAM monitor (APM: Application) to SAM component. (APM: Component).
Any of the variables that are triggered/have types from SAM application that don't exist for SAM component and vice versa won't work. Component is for an individual component only and not for multiple, APM:application is for an unlimited number of components across multiple applications as needed, as well.
So if you tried to add, say a variable to trigger an alert from another part of the Orion suite, it's just going to trigger things based on the "Type of property to monitor" (see that at the top of my previous screenshot).