We are working at moving to a new DHCP cluster and I am working on removing the old DHCP servers. I stopped when I saw the message pop up below. 
Is this just removing the scopes from IPAM? We have one or two scopes to move still and I do not want to break anything. Just want to double check before I hit delete. I do see the box that says Remove Scopes from the DHCP severs and I assume that if that box was checked it would delete the scopes off the DHCP servers as well as IPAM.
Thanks! Dave