Backup Exec 2010 R3 Migration to Exec 2012

Hi there,

So reading up on the migration/upgrade from 2010 R3 to 2012, I see they keep referring to a "Backup Exec Support Tool" that will allow you to do a "Dry Run" on your current production environment and see what is neccesary and what is not in place before you do the actual migration, however this tool was replaced by "Symhelp" tool and this tool doesnt seem to have a "Dry Run" functionality.

Please advise what I can use to do a dry run of current environment and what would be the best and give me the best/most accurate results.