Hi there,
we have the following (in my opinion same so you might adapt the idea) plan and had our idea confirmed by our consulting partner, but not put into place yet, but tested successfully:
- archive all calendar items with attachments during "normal" archive run according to age 4 weeks when any kind of item is archived, leave shortcut (non-shortcut-item respectively); standard retention
- archive any calendar item no matter with or without attachment according to age 2 years, do not leave a shortcut, retention is 1 year
We only run general archiving once a week (e.g. Friday night), provisioning and synchronisation twice a day.
So we set up a second archiving period (e.g. Tuesday night) after one provisioning and synchronisation task have completed where different user properties might lead to a different provisioning due to group membership - the group membership relies on a separate scheduled job modifying AD group memberships (outside EV). Thus another mailbox policy is fulfilled where only calendar items are archived in the way planned.
The provisioning group needs to be on high priority level so you do not have to switch any further properties of the user.
After this 2nd archive schedule the scheduled task has to clean the AD group membership again, next provisioning and synchronisation task reset to the "normal" archive mailbox policy.
We are using EV 8.3 but it could be possible with 7.5 already.
If you don't feel this might help in your case I am still interested in any other feedback to our idea.
Thanks,
Constanze
P.S.: EVPM scripting did not solve it. Symantec support had no solution as we had opened a ticket on that earlier. Exchange managed folders "are bad"...