CLSS Schedule Building Timeline

Course Leaf Section Scheduler (CLSS) is our powerful new system and tool that allows users to view, adjust, and report on class scheduling information, and will serve as the primary tool for class scheduling at the University of Nebraska at Omaha.

Course Leaf Section Scheduler (CLSS) Login

CLSS Training Information

CLSS Training:

Please contact the Office of the University Registrar if you need training on using CLSS

Spring 2022 Schedule Building Timeline

Monday, July 12	Refine Mode/Plan Phase - Schedule data (rolled from Spring 2021) will be available in CLSS - Make all necessary changes in CLSS - Each change will now be validated and fed into PeopleSoft automatically
Monday, August 9	NEW January Session Deadline - All 3-Week January Session courses need to be listed in CLSS
Monday, August 16	Primetime Meeting Pattern Compliance Review -Deans Offices will be contacted regarding noncompliant Scheduling Units -Specific Classroom Requests must be submitted to the Registrar by this date through “Comments”
Tuesday, September 7	Refine Mode/Room Assignment Phase - No changes can be made in CLSS during this phase
Friday, October 1	Refine Mode/Publish Phase - Limited changes can be made - All other changes must be requested through the Registrar due to the impact on classroom assignments
Friday, October 8	Refine Mode/Present Phase - Schedule available online

Spring 2022 Enrollment Dates:

Monday, October 25........................ Graduate Enrollment
Wednesday, October 27.................. Senior Enrollment
Friday, October 29........................... Junior Enrollment
Tuesday, November 2..................... Sophomore Enrollment
Thursday, November 4.................... Freshman Enrollment
Monday, November 8...................... Open Enrollment

Summer 2022 Schedule Building Timeline:

Monday, November 8............................ Refine Mode/Plan Phase

Monday, November 22 ....................... Refine Mode/Proof Phase

Monday, December 13.......................... Primetime Meeting Compliance Review

Monday, December 20.......................... Refine Mode/Room Assignment Phase

Monday, January 24.............................. Refine Mode/Publish Phase

Monday, January 31.............................. Refine Mode/Present Phase

Schedule available online

Summer 2022 Enrollment Dates:

Monday, February 21............................ Graduate Enrollment
Tuesday, February 22........................... Senior Enrollment
Wednesday, February 23...................... Junior Enrollment
Thursday, February 24.......................... Sophomore Enrollment
Friday, February 25............................... Freshman Enrollment
Monday, February 28............................ Open Enrollment

Summer 2022 Session Dates:

May 23 – July 1..................................... Session 1 (First 6 Weeks)
July 5 – August 12................................. Session 3 (Second 6 Weeks)
May 23 – August 12............................... Session 5 (Full Summer)

Fall 2022 Schedule Building Timeline:

Monday, November 8............................ Refine Mode/Plan Phase

Schedule data (rolled from Fall 2021) will be available in CLSS
Make all necessary changes in CLSS
Each change will be validated and fed into PeopleSoft automatically

Monday, November 22 ........................ Refine Mode/Proof Phase

Specific Classroom Requests should be submitted to the Registrar by this date through “Comments”

Monday, December 13.......................... Primetime Meeting Compliance Review

Deans Offices will be contacted regarding noncompliant Scheduling Units

Monday, January 24.............................. Refine Mode/Room Assignment Phase

No changes can be made in CLSS during this phase

Monday, February 21............................ Refine Mode/Publish Phase

Limited changes can be made
All other changes must be requested through the Registrar due to the impact on classroom assignments

Monday, February 28 ........................... Refine Mode/Present Phase

Schedule available online

Fall 2022 Enrollment Dates:

Monday, March 28................................. Graduate Enrollment
Wednesday, March 30........................... Senior Enrollment
Friday, April 1......................................... Junior Enrollment
Tuesday, April 5..................................... Sophomore Enrollment
Thursday, April 7................................... Freshman Enrollment
Monday, April 11.................................... Open Enrollment

Fall 2022 Term Dates:

Aug 22 – Dec 16.................................... Fall Semester