On the Move configuration page, type the name (no spaces or special characters) of the migration batch in the box - for example, ...

On the Move configuration page, type the name (no spaces or special characters) of the migration batch in the box - for example, Test5-migration. The default migration batch name that's displayed is the name of the migration file that you specified. The migration batch name is displayed in the list on the migration dashboard after you create the migration batch.