When enrolling an adult student in a course, the system still asks you to enter the guardian/responsible person. How come?

To prevent the system from prompting you to enter the guardian/responsible person when registering for a course, you will simply need to enter the date of birth on the birth record of the adult student in question.

In this way, the system will automatically use the student himself/herself as the guardian/responsible person.

Instead, it will always be mandatory to associate a guardian/responsible person whenever the student is a minor.