How to move Backup Exec 2012 Device and Media Database (ADAMM) from Central Administration Server (CAS) to Managed Backup Exec Server (MBES)
Launch Install Options and Licenses on this Backup Exec Server.
Go past the Add Licenses, Review Licenses, Configure Options, Choose Language page. Choose Locally Managed Backup Exec Server on Central Admin Server page. Click Next and Install.
Transfer ADAMM Database from CAS to MBES.