Cannot move public folders due to migration mailbox already being migrated...

Question

Environment. Exchange 2007 and Exchange 2013
All mailboxes including arbitration mailboxes have been moved to Exchange 2013. No mailboxes exist any longer on Exchange 2007.
I am trying to use the steps here:
http://technet.microsoft.com/en-us/library/jj150486(v=exchg.150).aspx to move the public folders. I get stuck on step 5
New-PublicFolderMigrationRequest -SourceDatabase (Get-PublicFolderDatabase -Server <Source server name>) -CSVData (Get-Content <Folder to mailbox map path> -Encoding Byte) -BadItemLimit $BadItemLimitCount
This fails with:
FailureCode : -2146233088
FailureType : DataValidationException
I ran the Fix-alias.ps1 script found here:
http://blogs.technet.com/b/exchange/archive/2007/06/15/3403186.aspx and
WARNING: Object domain.local/Users/SystemMailbox{1f05a927-c928-42fb-a18b-9d936002844b} has been corrupted and it is in an inconsistent state. The following validation errors have occurred:
WARNING: The value of property 'RecipientDisplayType', 10, is not defined in the Enum type 'Nullable`1'.
WARNING: The value of property 'RecipientTypeDetails', 8388608, is not defined in the Enum type 'RecipientTypeDetails'.
WARNING: Object domain.local/Users/SystemMailbox{bb558c35-97f1-4cb9-8ff7-d53741dc928c} has been corrupted and it is in an inconsistent state. The following validation errors have occurred:
WARNING: The value of property 'RecipientDisplayType', 10, is not defined in the Enum type 'Nullable`1'.
WARNING: The value of property 'RecipientTypeDetails', 8388608, is not defined in the Enum type 'RecipientTypeDetails'.
WARNING: Object domain.local/Users/SystemMailbox{e0dc1c29-89c3-4034-b678-e6c29d823ed9} has been corrupted and it is in an inconsistent state. The following validation errors have occurred:
WARNING: The value of property 'RecipientDisplayType', 10, is not defined in the Enum type 'Nullable`1'.
WARNING: The value of property 'RecipientTypeDetails', 8388608, is not defined in the Enum type 'RecipientTypeDetails'.
WARNING: Object domain.local/Users/DiscoverySearchMailbox {D919BA05-46A6-415f-80AD-7E09334BB852} has been corrupted and it is in an inconsistent state. The following validation errors have occurred:
WARNING: The value of property 'RecipientTypeDetails', 536870912, is not defined in the Enum type 'RecipientTypeDetails'.
WARNING: Object domain.local/Users/Migration.8f3e7716-2011-43e4-96b1-aba62d229136 has been corrupted and it is in an inconsistent state. The following validation errors have occurred:
WARNING: The value of property 'RecipientDisplayType', 10, is not defined in the Enum type 'Nullable`1'.
WARNING: The value of property 'RecipientTypeDetails', 8388608, is not defined in the Enum type 'RecipientTypeDetails'.
WARNING: Object domain.local/Users/FederatedEmail.4c1f4d8b-8179-4148-93bf-00a95fa1e042 has been corrupted and it is in an inconsistent state. The following validation errors have occurred:
WARNING: The value of property 'RecipientDisplayType', 10, is not defined in the Enum type 'Nullable`1'.
WARNING: The value of property 'RecipientTypeDetails', 8388608, is not defined in the Enum type 'RecipientTypeDetails'.
Not sure what to try next. I thought about recreating the account by doing what is listed here, but haven't tried it yet.
http://jchaven.wordpress.com/2013/07/30/repairing-exchange-discovery-mailboxes/

Answer 1

RunspaceId : 36eb904a-a4dd-4bea-b1be-4f8c20995a78
Name : PublicFolderMigration
Status : Failed
StatusDetail : FailedOther
SyncStage : CreatingFolderHierarchy
Flags : IntraOrg, Pull, Suspend, SuspendWhenReadyToComplete
RequestStyle : IntraOrg
Direction : Pull
Protect : False
Priority : Normal
Suspend : True
SourceVersion : Version 8.3 (Build 330.0)
SourceDatabase : EXCHANGE2007\Second Storage Group\Public Folder Database
SourceServer : EXCHANGE2007.domain.local
BatchName :
OutlookAnywhereHostName :
RemoteCredentialUsername :
AuthenticationMethod : Basic
RemoteMailboxLegacyDN :
RemoteMailboxServerLegacyDN :
BadItemLimit : 50
BadItemsEncountered : 0
LargeItemLimit : 0
LargeItemsEncountered : 0
FolderToMailboxMap : {\}
QueuedTimestamp : 2/20/2014 5:15:55 PM
StartTimestamp : 2/20/2014 5:28:28 PM
LastUpdateTimestamp : 2/20/2014 5:28:29 PM
InitialSeedingCompletedTimestamp :
FinalSyncTimestamp :
CompletionTimestamp :
SuspendedTimestamp :
OverallDuration : 4.05:36:28
TotalFinalizationDuration :
TotalDataReplicationWaitDuration :
TotalSuspendedDuration :
TotalFailedDuration : 4.05:23:54
TotalQueuedDuration : 00:12:31
TotalInProgressDuration : 00:00:03
TotalStalledDueToCIDuration :
TotalStalledDueToHADuration :
TotalStalledDueToReadThrottle :
TotalStalledDueToWriteThrottle :
TotalStalledDueToReadCpu :
TotalStalledDueToWriteCpu :
TotalStalledDueToReadUnknown :
TotalStalledDueToWriteUnknown :
TotalTransientFailureDuration :
TotalIdleDuration : 00:00:01
MRSServerName :
EstimatedTransferSize : 0 B (0 bytes)
EstimatedTransferItemCount : 0
BytesTransferred : 10.7 KB (10,958 bytes)
BytesTransferredPerMinute :
ItemsTransferred : 0
PercentComplete : 10
PositionInQueue :
PreventCompletion : True
FailureCode : -2146233088
FailureType : DataValidationException
FailureSide : Target
Message : Error: Property expression "LMG Inventory Data" isn't valid. Valid values are: Strings formed with characters from A to Z (uppercase or
lowercase), digits from 0 to 9, !, #, $, %, &, ', *, +, -, /, =, ?, ^, _, `, {, |, } or ~. One or more periods may be embedded in an alias, but
each period should be preceded and followed by at least one of the other characters. Unicode characters from U+00A1 to U+00FF are also valid in
an alias, but they will be mapped to a best-fit US-ASCII string in the e-mail address, which is generated from such an alias.
FailureTimestamp : 2/20/2014 5:28:29 PM
IsValid : True
ValidationMessage :
OrganizationId :
RequestGuid : 9186dcbd-8aeb-4215-bf88-dd46ed6b6717
RequestQueue : DB1
ExchangeGuid : a730f707-b202-4388-a1be-f81c59588c08
Identity : 19896c6c-b845-4a19-8422-94a078774562\9186dcbd-8aeb-4215-bf88-dd46ed6b6717
DiagnosticInfo :
Report : 2/20/2014 5:15:55 PM [EXCHANGE2013MB] 'domain.local/Domain User Accounts/Privileged Accounts/Domain Admin' created request.
2/20/2014 5:28:27 PM [EXCHANGE2013MB] The Microsoft Exchange Mailbox Replication service 'EXCHANGE2013MB.domain.local' (15.0.775.35 caps:3F) is examining the request.
2/20/2014 5:28:27 PM [EXCHANGE2013MB] Connected to target mailbox 'a730f707-b202-4388-a1be-f81c59588c08', database 'DB1', Mailbox server 'EXCHANGE2013MB.domain.local' Version 15.0 (Build 775.0), proxy server 'EXCHANGE2013MB.domain.local' 15.0.775.35 caps:07FFCB07FFFF.
2/20/2014 5:28:27 PM [EXCHANGE2013MB] Connected to source mailbox '', database 'EXCHANGE2007\Second Storage Group\Public Folder Database', Mailbox server 'EXCHANGE2007.domain.local' Version 8.3 (Build 330.0).
2/20/2014 5:28:27 PM [EXCHANGE2013MB] Request processing started.
2/20/2014 5:28:28 PM [EXCHANGE2013MB] Stage: CreatingFolderHierarchy. Percent complete: 10.
2/20/2014 5:28:28 PM [EXCHANGE2013MB] Initializing folder hierarchy from mailbox '': 89 folders total.
2/20/2014 5:28:28 PM [EXCHANGE2013MB] Folder creation progress: 0 folders created in mailbox 'a730f707-b202-4388-a1be-f81c59588c08'.
2/20/2014 5:28:29 PM [EXCHANGE2013MB] Fatal error DataValidationException has occurred.
ObjectState : New
I am trying not to do a PST export import because of permissions I do not want to have to granularly replicate.