Mail archive size reporting for specific time periods prior to an EV setup
I am looking for a way to pull a report for mail archives for specific periods before EV was setup in an environment. I have a client who is currently running EV 9.0.2 and has had EV in their environment since 2009, so pulling reports year on year since then is no problem as they do have reporting for that, but they have requested reports on the datasize for the years prior to 2009 and obviously I can only see the archive status from once EV became operational in their environment.
They have a seven year retention period, so what they are looking for is reports on each of those seven years and want to know what the total yearly data size is.
Is there any way that the metadata can be queried instead of the actual date when the individual mail item was archived?
Is this possibale at all?
Thanks in advance.