The CFO of our company recently sent me this request:
"Please run or create a report that shows email volume by employee inbound and outbound. Exclude email caught by the spam filter or flagged as email junk."
I found a powershell script that did this, and I could run it for the previous day. But he sent it back saying he wants it for the past year."I definitely do not want to see this for a single day. I do not want it to check on people. But I do want to understand email trends over longer time periods. Could you please send me one report for 1/1/13 to 12/31/13. And one report for 1/1/14 to 2/28/14. "
I can't find anything that will do that. I either need to find something that can run that kind of report, or give him a valid explanation of why I can't. Everything I've found so far says that logs only go back 30 days, so it can't be done. Is that the truth?