I have Sage 300 ERP 2012 and Sage CRM v7.1 in same box. I just installe SQL 2008 R2. I have there SQL 2005. I already move all Accpac databases from SQL 2005 to SQL 2008 and all its working. But I have still CRM database in 2005 instance. I want to move to SQL 2008 - and everything still works - and then delete SQO 2005 from there. Any idea or procedure?