Exchange powershell check size mailbox in OU

Question

Hi Member
I use exchange 2013 cu1 on sever 2012
I would like know user mailbox size in OU by PS or Exchange PS .
How to create code for get mailboxsize ?
Is script run on exchange server or active directory server ?

Answer 1

Hi,
this is the command you should run in Exchange powershell:
Get-mailbox -OrganizationalUnit "Your OU" | Get-MailboxStatistics| select DisplayName, TotalItemSize, Database, ServerName| export-csv
\\share\data.csv
Replase Your OU with OU you wish to get statistics.
If you want to convert to MB then use this:
Get-mailbox -OrganizationalUnit "Your OU" | Get-MailboxStatistics|
 select DisplayName, {$_.TotalItemSize.Value.ToMB()}, Database, ServerName| export-csv
\\share\data.csv
Please mark as helpful if you find my contribution useful or as an answer if it does answer your question. That will encourage me - and others - to take time out to help you. Thank you! Off2work
It's show error OU name
[PS] C:\Windows\system32>Get-mailbox -OrganizationalUnit "it" | Get-MailboxStatistics| select DisplayName, TotalItemSize
, Database, ServerName| export-csv D:\data.csv
Multiple organizational units match identity "it". Specify a unique value.
+ CategoryInfo : NotSpecified: (:) [], ManagementObjectAmbiguousException
+ FullyQualifiedErrorId : [Server=WSE-EXCHMB01,RequestId=aa9096bf-cb7e-4d68-b7d8-afd636013d4a,TimeStamp=10/7/2014
5:34:32 AM] 1BEDEDA0
+ PSComputerName : wse-exchmb01.wse.in.th