Scmon scheduled deactivation date from solution manager

Good morning,

When i am activating SCMON tool manually in the managed system i can set the deactivation date but when i am activating from solution manager the default deactivation date is for 1 week only. How can i activate the SCMON for 1 year for instance from the solution manager?. It depends on the granularity?.

Thanks a lot in advance

Best regards