We had SMS 2.0 and hardly used it since it was just terrible to use. Several months back we decommissioned the server but still have the computer object in the computers container in AD with domain and forest level 2003. The IT person who is doing the install of SCCM 2007 version found about the SMS 2.0 version and the server it was installed. He is informing me that he don't need to extend the schema for sccm 2007 since he sees SMS 2,0 has the schema extended already for this. He wants to run the schema extension wizard to allow him to change the Site Name and Management Point.
I want to confirm if his statement is correct which I don't think it is since SMS 2.0 and SCCM 2007 will have to have different attributes. Also, will this cause a problem installing SCCM 2007 since the SMS 2.0 server is no longer around.