New-DPMRecoveryOption CopyToFolder for an Exchange database backup

Question

I'm trying to restore an Exchange database from DPM 2010 into the file system using powershell. I'm able to perform this action in the DPM GUI simply by selecting the "Copy to a Network Folder" option. When I try this in powershell I
fail when creating the recovery option object. Here's what I'm trying:
$Pg = Get-DPMProtectionGroup –DPMServerName "DPM"
$Ds = Get-DPMDatasource -ProtectionGroup $Pg[0]
$RecoveryObject = Get-DPMRecoverypoint -Datasource $Ds[0] | Sort -Property RepresentedPointInTime -Descending | Select-Object -First 1
$RecoveryOption = New-DPMRecoveryOption -TargetServer "DPM" -RecoveryLocation CopyToFolder -RecoveryType Recover -TargetLocation "f:\test"
Restore-DPMRecoverableItem -RecoverableItem $RecoveryObject -RecoveryOption $RecoveryOption
I get the following error on the New-DPMRecoveryOption command:
New-DPMRecoveryOption : Parameter set cannot be resolved using the specified named parameters.
I've tried a few dozen permutations of the available options, but I continue to get the same error message. I'm not seeing much documentation to explain all these options. Any guidance is appreciated.

Answer 1

try this
EXAMPLE-1: Recovers the exchange data from tape to R:\ on the Exchange Server
=====================================================
Below are the DPM Power Shell commands as well as the results of the commands when executed.
PS C:\Program Files\Microsoft DPM\DPM\bin> $pg = Get-ProtectionGroup -DPMServerName Dpmserver1
PS C:\Program Files\Microsoft DPM\DPM\bin> $pg
Name Protection method
SQL Short-term using disk | Long-term us...
File Servers Short-term using disk | Long-term us...
Mail Short-term using disk | Long-term us...
MOSS Short-term using disk | Long-term us...
PS C:\Program Files\Microsoft DPM\DPM\bin> $ds = Get-Datasource -ProtectionGroup $pg[2]
PS C:\Program Files\Microsoft DPM\DPM\bin> $ds
Computer Name Type
EXCHANGE1 First Storage Group Storage group
EXCHANGE1 Medium2 Storage group
EXCHANGE1 Large Storage group
EXCHANGE1 Medium Storage group
PS C:\Program Files\Microsoft DPM\DPM\bin> $rp = Get-Recoverypoint -Datasource $ds[0]
PS C:\Program Files\Microsoft DPM\DPM\bin> $rp
Name Backup Time Datasource Location
First Storage Group 18/09/2009 8:00:... First Storage Gr... Disk
First Storage Group 19/09/2009 12:00... First Storage Gr... Disk
First Storage Group 19/09/2009 4:00:... First Storage Gr... Disk
First Storage Group 19/09/2009 8:00:... First Storage Gr... Disk
First Storage Group 19/09/2009 12:00... First Storage Gr... Disk
First Storage Group 19/09/2009 4:00:... First Storage Gr... Disk
First Storage Group 01/07/2009 8:00:... First Storage Gr... Media
First Storage Group 01/08/2009 8:00:... First Storage Gr... Media
First Storage Group 22/08/2009 8:00:... First Storage Gr... Media
First Storage Group 29/08/2009 8:00:... First Storage Gr... Media
First Storage Group 01/09/2009 8:00:... First Storage Gr... Media
First Storage Group 19/09/2009 8:00:... First Storage Gr... Media
PS C:\Program Files\Microsoft DPM\DPM\bin> $ri = Get-RecoverableItem -RecoverableItem $rp[10] -BrowseType Child
PS C:\Program Files\Microsoft DPM\DPM\bin> $ri
Name Backup Time Datasource Location
Mailbox Database 01/09/2009 8:00:... First Storage Gr... Media
Mailbox Database2 01/09/2009 8:00:... First Storage Gr... Media
PS C:\Program Files\Microsoft DPM\DPM\bin> $lib = Get-DPMLibrary -DPMServerName Dpmserver1
Name Drives Slots I/E ports Protection groups
Stand-alone Drive: F... 1 0 0
Library: Firestreame... 5 200 0 Mail
PS C:\Program Files\Microsoft DPM\DPM\bin> $rop = New-RecoveryOption -Exchange -ExchangeOperationType NeedCleanShutdown -RecoveryType Restore -StorageGroupName "First Storage Group" -TargetLocation "R:\" -TargetServer "exchange1.nwtraders.com" -RecoveryLocation CopyToFolder -dpmlibrary $lib[1]
PS C:\Program Files\Microsoft DPM\DPM\bin> Recover-RecoverableItem -RecoverableItem $ri[0] -RecoveryOption $rop
JobCategory Status HasCompleted
RestoreAsFilesFromArchive InProgress False
http://social.technet.microsoft.com/Forums/en-US/6833631b-de65-4568-afb8-e2b4f1522fd8/error-id31127-when-trying-to-restore-exchange-2007-mailbox-using-dpm-2007-sp1?forum=dpmexchbackup
Have a nice day !!!