[Academic Affairs Services Team] Guide to the 'Cancellation-Time Delay Enrollment System' (Seat Opening Time: Between 11:00 AM and 11:10 AM)
- Writer :Academic Affairs Services Team
- Date :2026.01.26
- Views :10
Guide to the "Cancellation-Time Delay Course Registration System"
1. Cancellation-Time Delay Course Registration System: A course registration system that creates available seats by applying a time delay between the moment of course cancellation and new registration to prevent the trading of course enrollments.
2. Applicable Period: 1st Semester of the 2026 Academic Year – During course registration periods for each grade and the 1st/2nd registration revision periods. ※ Not applicable during the priority registration period for first majors (no seats will be created).
3. Detailed Information (Example)
A) Status: Course with an 80-person limit is currently full (80 students registered).
[Course Information] International Management | Limit: 80 | Registered: 80 | Available Seats: 0
B) One cancellation occurs between 09:00 and 11:00 on the 1st day of the registration revision period.
One seat is vacated, but immediate registration for the cancelled seat is impossible (Registered count remains at 80).
[Course Information] International Management | Limit: 80 | Registered: 80 | Available Seats [Pending]: 1
C) Seat created by the Academic Affairs Services Team between 11:00 AM and 11:10 AM.
The vacancy is reflected. The registered count changes to 79, making registration possible.
To prevent course trading, seats are not created at exactly 11:00 AM but between 11:00 AM and 11:10 AM. Please take note.
[Course Information] International Management | Limit: 80 | Registered: 79 | Available Seats: 0 (Registration button active)
The Catholic University of Korea Academic Affairs Services Team
4. Seat Creation Times by Course Cancellation Period
Category | Course Cancellation Time | Seat Creation Time |
1. Registration period for each grade 2. 1st registration revision period 3. Days 1–4 of the 2nd registration revision period | 09:00 ~ 11:00 | 11:00 ~ 11:10 |
After seat creation time ~ 17:00 | 09:00 (Next Day) | |
4. Day 5 of the 2nd registration revision period | 09:00 ~ 11:00 | 1st: 11:00 ~ 11:10 |
After 1st seat creation ~ 15:00 | 2nd: 15:00 ~ 15:10 | |
After 2nd seat creation ~ 16:00 | 3rd: 16:00 ~ 16:10 | |
After 3rd seat creation ~ 17:00 | ※ No seats will be provided for cancellations made after the 3rd seat creation |
5. Other Information
A. For cancellations occurring after the final (3rd) seat creation on the last day of the registration revision period after the start of the semester, no seats can be provided. Therefore, students wishing to cancel courses must do so by 16:00 on the last day of the registration revision period.
B. This system was introduced to eradicate the trading of course enrollments among students. Please be advised that administrative actions, such as disciplinary measures or deletion of course registration details, may be taken against students who intentionally repeat registration and cancellation.
2026. 1. 26.
Dean of Academic Affairs
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