See the Registrar’s Enrollment Guides or Registrar’s Academic Calendars for additional details.

• Go to Registrar Customer Service, 324 Student Union (Stillwater) or Enrollment Services, 1^st Floor Admin Bldg. (Tulsa) to drop or add any course.
• Instructor approval is required to add any course. Advisor approval is required to drop or add.
• Courses dropped after the Web enrollment closes are assigned a grade of "W" .

Check with the Registrar's Office, 324 Student Union (Stillwater) or Enrollment Services 1^st Floor Admin. Bldg. (Tulsa).

Check your enrollment in classes before the deadline(s).  Verification of enrollment can be done via the WEB or Registrar Customer Service, 324 Student Union (Stillwater).  No refund of tuition and fees will be considered for non-attendance of class after the Web enrollment closes.  Check with the Registrar’s Office for the prorated refund policy.

Don’t forget to update your e-mail and snail mail addresses in SIS.

One-Step "Search and Enroll" Function

• You must be cleared to self-enroll.
• You must be logged in to SIS Web for Students.

1. Go to the SIS Home Page (http://prodosu.okstate.edu/). LOGIN to SIS.
2. Click "Course Section Search".
3. Select a term, if necessary.
4. Select a Course Name from the drop down "Subject" box.
5. Click in the box(es) for the day(s) you want to search.
6. Highlight a Start Time from the "Earliest Start Time" drop down box.
7. Highlight a Start Time from the "Latest Start Time" drop down box.
8. Highlight a "Session "from the drop-down box, if desired.
9. Highlight a Course Level from the "Level" drop down box.
10. Click the "Submit" button.
11. Choose the course you want from the generated list.
12. Click on the "Call Number" of the course you want.
13. Verify the course you have selected, if correct, click "OK".
14. Repeat steps 4 through 13 as necessary.
15. Print your schedule.