# Registering for Classes by Using the Search Function

For instructions on how to access the self-registration page, please visit the guide [here. ](https://kb.astate.edu/books/aos-registration/page/how-to-access-self-registration)

**Registering for a class when you do not know that CRN (course reference number)**

1\. To register for a class when you do not know the CRN, you can use the "find classes" tab.

[![image-1749673340264.png](https://kb.astate.edu/uploads/images/gallery/2025-06/scaled-1680-/image-1749673340264.png)](https://kb.astate.edu/uploads/images/gallery/2025-06/image-1749673340264.png)

2\. Begin typing in the subject code for the desired subject area and select the correct department from the drop down.

[![image-1749675403709.png](https://kb.astate.edu/uploads/images/gallery/2025-06/scaled-1680-/image-1749675403709.png)](https://kb.astate.edu/uploads/images/gallery/2025-06/image-1749675403709.png)

3\. If you know the course number, type the number into the "course number" box and click "search".

[![image-1749675704100.png](https://kb.astate.edu/uploads/images/gallery/2025-06/scaled-1680-/image-1749675704100.png)](https://kb.astate.edu/uploads/images/gallery/2025-06/image-1749675704100.png)

4\. Scroll the available sections of the course to identify to the A-State Online section. Look for courses with the section number 10A, 20A, 30A, etc. The attribute will say LSDE Tuition. Click "add" to add the desired course to your cart.

[![image-1749676662481.png](https://kb.astate.edu/uploads/images/gallery/2025-06/scaled-1680-/image-1749676662481.png)](https://kb.astate.edu/uploads/images/gallery/2025-06/image-1749676662481.png)

5\. See your pending registration in the bottom right corner. Click "submit" to save your registration.

[![image-1749676891289.png](https://kb.astate.edu/uploads/images/gallery/2025-06/scaled-1680-/image-1749676891289.png)](https://kb.astate.edu/uploads/images/gallery/2025-06/image-1749676891289.png)

6\. Your status will then show "Registered".

[![image-1750185994939.png](https://kb.astate.edu/uploads/images/gallery/2025-06/scaled-1680-/image-1750185994939.png)](https://kb.astate.edu/uploads/images/gallery/2025-06/image-1750185994939.png)