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 2023 Schedule Building Timeline

Monday, July 18	Refine Mode/Plan Phase - Schedule data (rolled from Spring 2022) will be available in CLSS - Make all necessary changes in CLSS - Each change will now be validated and fed into PeopleSoft automatically
Monday, August 8	NEW January Session Deadline - All 3-Week January Session courses need to be listed in CLSS
Monday, August 15	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 6	Refine Mode/Room Assignment Phase - No changes can be made in CLSS during this phase
Friday, September 30	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 7	Refine Mode/Present Phase - Schedule available online

Spring 2023 Enrollment Dates:

Monday, October 24........................ Graduate Enrollment
Wednesday, October 26.................. Senior Enrollment
Friday, October 28........................... Junior Enrollment
Tuesday, November 1..................... Sophomore Enrollment
Thursday, November 3.................... Freshman Enrollment
Monday, November 7...................... Open Enrollment