Renaming The Crystal Enterprise System
"This document is intended to assist you rename a server that has a complete installation of Crystal Enterprise (CE) 8.5 installed and running. It is intended for system administrators who have strong working knowledge of CE. CE services, and consequently the entire Enterprise environment, can be adversely affected by changing the name of the server they are running on. If it is necessary to rename some or all of your servers, please read this entire document before beginning the process."