If you use a login and password combination, for Migrate.bat the following parameters are required, in the listed order.
>Migrate SCLServerInstance Login Password TheDatabase "Migration remark"
The output of Migrate.bat will be available in the following directory:
C:\Users\Public\Documents\Isah\ANSI_Migration\ANSI_Migration_YYYYMMDD_hhmmss\
where YYYYMMDD is the date and hhmmss is the start time of the migration run.