How to Register for Classes by CRN

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If you have been given a specific Course Reference Number (CRN) that you are supposed to register for, or if you are trying to register for a full class that you have been given closed-level permission to add, you will need to register by CRN using the instructions below.

Step-by-Step Guide

1. Log in to My Missouri State and search for the Registration card.
2. Click the Add, Drop or Search for Classes link.
   
    
3. Click on Add or Drop Classes 
    
    
4. Select your term and click Continue 
5. Click on the Enter CRNs tab

5. Type your CRN in the CRN field. As you type in each CRN, a new blank CRN field will appear, in case you wish to add multiple courses this way. 
6. Click Add to Summary

7. Click Submit at the bottom of the page to complete your registration.

8. Any errors that prevent registration in your selected class(es) will appear in the upper right corner of your screen.  If your course has a registration error, you will notice that the course is highlighted in red in the summary panel with a status of “Errors Preventing Registration.” Once you have resolved the errors, you can attempt to register for the class again following the steps above.

9. If there are no errors, the status of your courses will be highlighted in green and will read “Registered.” Any of your courses that have a schedule day/time will appear in the schedule section of the Registration page. 
10. If you do have errors and wish to remove the course from your registration summary, hit submit again and the course will disappear. 

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