CmdID / PowerShell / Cmdlets / Stop
Stop-MigrationBatch
Use the Stop-MigrationBatch cmdlet to stop the processing of a migration batch that's in progress. Exchange PowerShell reference
From the Exchange PowerShell reference 5 parameters Its page in the reference
Parameters
-IdentityThe Identity parameter identifies the name of the current migration batch.-Confirm, -cfThe Confirm switch specifies whether to show or hide the confirmation prompt.-DomainControllerThe DomainController parameter specifies the domain controller that's used by this cmdlet to read data from or write data to Active Directory.-PartitionThis parameter is reserved for internal Microsoft use.-WhatIf, -wiThe WhatIf switch shows what the command does without making any changes.