Archive items based on Sent Date
This question has been asked before several times, and a reference was made to (IgnoreEVDates). My situation is a little different I am afraid.
We have had an excercise where several large mailboxes were incorporated from another organization. That organization used EMC MailXTender. Before the mailboxes were migrated, the items from the EMC archive have been restored into the mailbox. I noticed an issue with some large mailboxes that were not going down, and a report run showed only 24 items eligeble for archiving, instead of the expected 25000...
I checked some of the older messages, and noticed that the Modified date was 12-10-2012. The Sent/Received date is 30-09-2011.
As we're archiving these mailboxes with a policy 'everyhting older than 1 year', these mailboxes will remain huge until 13-10-2013...
Besides archiving manually, is the usage of the IgnoreEVDates an option? (http://www.symantec.com/docs/TECH76532) As these messages have not been in EV before, there is no 'Archived Date' property.
Is there another possibility to archive items looking at Received Date instead of Modified Date?