I have exchange 2010 How can I make a tracking of sent messages, for the size of the message?. I have used the get-messagetrackinglog but only gives the sender, timestamp,recipients,messagesubject,eventid, I need the message size too.

Try using TotalBytes tooSukh

Mmm always gives a diferent result, even if I send the same message again. If I send a message with an attachment of 50kb=51200bytes the totalbytes gives me the result of 75290. And if I send it again return me 75508 Do you know why are those differences? The complete cmdlet that I use is [PS] C:\Windows\system32>Get-ExchangeServer | get-messagetrackinglog -recipient myaccount@mysite.com -Start "12/14/201 1 07:00 pm" -End "12/14/2011 07:50 pm" |fl sender,timestamp,recipients,messagesubject, eventid,totalbytes But its a very good approach Thanks Sukh

Hi there, Exchange message tracking does not include message size tracking. I would suggest you use the message size limit to control the sent messages' size. Refer to: http://technet.microsoft.com/en-us/library/bb124345.aspx http://technet.microsoft.com/en-us/library/bb124375.aspxFiona Liao TechNet Community Support