What happend New-MailboxExportRequest cmdlet in exchange 2013 SP1 is missing?

Question

Cmdlet New-MailboxExportRequest is not recognize cmdlet in Exchange 2013 SP1
How can i do export mailbox to pst file in exchange 2013 SP1?

Answer 1

You might be facing this issue because of not having the rights to execute the New-MailboxExportRequest CMDLET.
Follow the steps given below in order to export the mailboxes into PST file
1. Open the Exchange Console and run:
New-ManagementRoleAssignment -Name "Import Export PST" -SecurityGroup "Organization Management" -Role “Mailbox Import Export"
This will generate a new role group called Import Export PST to the Oranization Management group with the role Mailbox Import Export.
You should Close and Restart the Exchange Management System again so that the changes made will get reflected in the settings, otherwise you will still get the same erroriIf not
restarted. Now move to the next steps.
2. Assign “Mailbox Import Export” role to it.
3.  Add Desired Users to Role Group
4.  Create Network Share ( Exchange Trusted Subsystem group has read/write permission to NTFS Permissions)
5. Run PS New-MailboxExportRequest
6. Monitor New-MailboxExportRequest
Verify PST File has been created on the network Share and you are done.
If you get the same error again, then there will be some hardware or software issues due to which you are not able to export mailboxes into PST files. In that case, you can make
use of any third party tool like Stellar Phoenix EDB To PST converter, which will help you to export your exchange database files to PST files easily and quickly. You can try this software by downloading its demo directly from their site http://www.stellarinfo.com/email-repair/edb-pst-converter.php