When you enter the information requested here, the wizard will create a series of user names in the format: prefixnumber
To create a class of new student users, for example, with the prefix "stu" and the starting number "100" the user names will be stu100, stu101, stu102, etc.
The prefix plus the number must total 32 characters or less.
The generated user name will also be used as the full name for each user.