The number of OVInactivityPeriodUnits that Enterprise Vault uses
in its calculations when it determines which items to preemptively
copy to the Vault Cache before they are archived. The process is
known as preemptive caching.
Note:
This registry value performs the same
function as the advanced Exchange mailbox policy setting
"Inactivity period", which you can set in the Administration
Console. For more information on the policy setting, see the
Administrator's Guide.
