Currently we are running Exchange 2003 Enterprise Edition SP2. We had a need to turn off maintenance on one of our Storage Group databases - it has been one year. We are now being close to turning maintenance back on that database. Aside from a normal backup, and turning this on during the weekend for less disruption, any experiences in regards to this type of scenario and possible repercussions? The edb is 140GB and the stm is 69GB.