Re-enrolling student in same classes after transferred out of school

[treva6]

One of our students was accidentally transferred out.  I have managed to re-enroll him however, none of his classes show up anymore.  Is there anyway to add him to his classes again and retain the information already input. ie grades and attendance?  If I simply enroll him again in the classes will a new record be made? 

[jasonbengs]

We have a plugin called Undrop Student Class Enrollment that we use to help with this.  

https://support.powerschool.com/exchange/view.action?download.id=1029&fromSearchResults=true

It works great for accidental drops and for re-enrollments.  

If you are enrolling in the same sections you shouldn't have issues, but this plugin helps prevent accidentally enrolling in the wrong sections after re-entry.