Moving SAGE 2013 to new server

Our client has SAGE 100 ERP Advanced 2013. We plan to move the installation to a new server. SAGE is installed on the new server and one migration is done. What is the preferred method? Just copy MAS_XXX company folders? Any other files from MAS_System need to copy from old to new? Or just do re-migrate with data only?

We want to do this as less painful as possible and get them going live quickly. Any ideas are welcome. [:D]