Data Consistency Score (DCS) is a (somewhat) new feature for Office 365 migrations that scores the fidelity of migrated data, allowing admins to identify inconsistencies and integrity issues between ...
Updated May 27, 2021
Version 1.0
Blog Post
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Migrations with Data Consistency Score (DCS) – more than you ever wanted to know!
Hi Team, when trying to run this command
"Get-MigrationUserStatistics <UPN> -IncludeSkippedItems -IncludeReport -DiagnosticInfo verbose | Export-Clixml C:\Temp\EXO_MigrationUserStatistics_User1.xml"
for a specific mailbox with the DCS score as Poor and a lot of skipped items, I am receiving a warning:
The subscription for the migration user <UPN> couldn't be loaded. The following error was encountered: A subscription wasn't found for this user..
I have verified that the user has the correct license assigned.
Tried to run the same command for a different user in the same batch and was able to receive the xml file.
Details of the migration:
Googleworkspace to M365
Any help would be much appreciated.
Mirela_Buru
Microsoft
Microsofthi thomsunrd , this error with subscription was not found is usually when the underlying MRS request is not found anymore. Example, for a Get-MigrationUser object for GWS migration, you would have an underlying Get-SyncRequest -Mailbox "UPN". This request would have a RequestGuid on the Migration User. So, I assume that the Sync Request with the GUID doesn't exist anymore. Better to open a case with Microsoft support (Exchange Online team) to confirm this. Either way, Poor consistency score would need special treatment from our Engineering