Controls the maximum number of archive requests during a Vault
Cache synchronization. Any remaining requests are made at the next
When a user stores unarchived items in Virtual Vault, the archive
operation does not take place until after the next Vault Cache header
No limit or a high value can increase the time that is required to
complete a Vault Cache synchronization. This effect is a consideration
if the additional load affects the Enterprise Vault server.
Also, until the items that a user has stored in Virtual Vault are archived
in the online archive, there are no backup items.
This registry value performs the same function as the advanced Exchange desktop policy setting "Max archive requests per synchronization". You can configure the policy setting using the Administration Console. For more information on the policy setting, see the Administrator's Guide.