looking for powershell/exchange (2007) ems scripts to help extract data from exchange 2007 accounts

classanets
classanets used Ask the Experts™
on
Hi All:

I have two companies that are merging -

I need to migrate an exchange 2007 user base from one domain (where it is a DC) to another domain's exchange 2010 server (which is a member server).I'm looking for some power shell scripts, that may help me extract data from the source exchange 2007 server which includes for each account:

1) Aliases
2) groups belonged to
3) delegates

And then maybe some scripts to import that same data into the new accounts in the exchange 2010 environment.

Thanks in advance for any tips or direction.
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Subash SundharanIT Infrastructure Architect

Commented:
What do you mean by Aliases? Are you looking for email addresses of mailbox?
Neil RussellTechnical Development Lead

Commented:
Firstly are these two domains on the same site? Can you not use the standard domain migration tools and processes for moving users accross domains/forests?

Author

Commented:
They are not on the same site.  They are separate physical locations.

Yes, by aliases I mean email aliases, as many of the mailboxes could contain ten or more aliases. A bigger issue is the delegates though.
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Subash SundharanIT Infrastructure Architect

Commented:
To export the Email Addresses..
Get-Mailbox -ResultSize Unlimited | select name,{$_.EmailAddresses} | Export-Csv C:\report.csv -NoTypeInformation

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To export the Delegates (Only Delegates will be listed not calendar permissions)..
Get-mailboxcalendarsettings -ResultSize Unlimited | select name,{$_.ResourceDelegates} | Export-Csv C:\ResourceDelegates.csv -NoTypeInformation

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For group membership, are you looking to get only distribution groups?

Author

Commented:
Subsun, yes thats what I am looking for. Does the first one also list the mailboxe's aliases ?

And yes, just distribution group information....

THANK YOU !
IT Infrastructure Architect
Commented:
Yes it will list the mailbox's aliases..
Do you mind a script with Quest AD cmdlets for getting users group membership?
http://www.quest.com/powershell/activeroles-server.aspx

Author

Commented:
Thank you for all of the help ! Thats got me going in the right direction.....

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