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Combining Get-Mail & Get-Mailboxstatistics To Pull UsageLocation & LastLogonTime

bjblackmore
bjblackmore asked
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Last Modified: 2014-03-28
I'm trying to use Get-Mailbox & Get-Mailboxstatistics to pull all user's names, UsageLocation, CustomAttribute1 and LastLogonTimes, into a CSV file. If I use the below PowerShell scripts for a single user, it pulls all the information, including LastLogonTime.

"Name","UsageLocation","CustomAttribute1","LastLogonTime"
"Bloggs, Joe","United States","New York","27/03/2014 15:15:01"

However as soon as I replace the username with '-ResultSize 10' or '-ResultSize Unlimited', it only seems to pull LastLogonTime for the last 1 or 2 records, all the rest are just blank.

"Name","UsageLocation","CustomAttribute1","LastLogonTime"
"Johnson, Joe","Canada","Burlington",
"Bloggs, Joe","United States","New York",
"Smith, John","Canada","Whitby","27/03/2014 17:12:39"

How can I get the LastLogonTimes, along with all the other information using these PS commands?

Get-Mailbox "Bloggs, Joe" | Select Name, UsageLocation, CustomAttribute1, @{n='LastLogonTime';e={ ($_ | Get-Mailboxstatistics).LastLogonTime }} | Export-Csv c:\LastLogonTime.csv -encoding UTF8

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Thanks for the reply. I managed to use that article to produce the below code. Takes about 75minutes to run for all 5,000 users, but manages to pull the information requied. Thanks!

Get-Mailbox -ResultSize Unlimited | sort-object | Select-Object Name, UsageLocation, CustomAttribute1,@{n="LastLogonTime";e = {$MBXstat = Get-MailboxStatistics $_.name; $MBXstat.LastLogonTime}} | Export-Csv C:\temp\LastLogonTime.csv -encoding UTF8

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