For more information see.
Exchange mailbox migration status.
Migration batches with a status of synced that have no administrator initiated activity for example no administrator has stopped and restarted a migration batch or edited a migration batch for the last 60 days will be stopped.
Mailbox replication service is the service responsible for moving the mailboxes mailbox imports mailbox exports and restore requests.
You can also use exchange online powershell to display migration user statistics.
Migration types are as follows.
The mrsinstance parameter specifies the fully qualified domain name fqdn of the client access server on which the microsoft exchange mailbox replication service mrs resides.
This parameter is available or functional only in on premises exchange server 2010.
The move request statistics can be viewed by running the below command get moverequeststatistics select displayname statusdetail percentcomplete below were the status reasons.
You can display this migration status information for migration batches that are currently running that have been stopped or that are complete.
How to monitor the status of the migration batch.
For information about the parameter sets in the syntax section below see exchange cmdlet syntax.
To access the migration users report for a migration batch select recipients migration select the migration batch and then in the details pane under mailbox status.
All batches with stopped or failed status will be removed after 90 days.
When using this parameter all records are returned for this instance of mrs.
Use the get migrationuserstatistics cmdlet to view detailed information about the migration requested for a specific user.
This article focuses on the migration status of the migration batch in exchange 2016.