If you want to track TOPS Goals on a student enrollment, you have two ways of doing this.
1. During enrollment, on the Invoice: once you have enrolled the student and are on the invoice page - click the option Back to Invoice Classic, scroll to the bottom and you will see a link for TOPS Goals. Click this and you can add goals for these classes, and view / add for the student's historical enrollments too.
2. On the Class TOPSPro Page, add goals for all students in a class at one time. On Class Details, click "I want to = Manage CASAS TOPSPro". Then click the TOPS Goals link in the upper right. On this page, you can set all students to the same goals, change enrollment statuses, etc.