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

Spring 2020 Schedule Building Timeline

Monday, July 15	Refine Mode/Plan Phase - Schedule data (rolled from Spring 2019) will be available in CLSS - Make all necessary changes in CLSS - Each change will now be validated and fed into PeopleSoft automatically
Monday, July 29	Refine Mode/Proof Phase - Specific Classroom Requests must be submitted to the Registrar by this date through “Comments”
Monday, August 26	Primetime Meeting Pattern Compliance Review -Deans Offices will be contacted regarding noncompliant Scheduling Units
Monday, September 2	Refine Mode/Room Assignment Phase - No changes can be made in CLSS during this phase
Monday, September 23	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, September 30	Refine Mode/Present Phase - Schedule available online

Summer 2020 Schedule Building Timeline

Monday, November 4	Refine Mode/Plan Phase - Schedule data (rolled from Summer 2019) will be available in CLSS - Make all necessary changes in CLSS - Each change will now be validated and fed into PeopleSoft automatically
Monday, November 18	Refine Mode/Proof Phase - Specific Classroom Requests must be submitted to the Registrar by this date through “Comments”
Monday, December 16	Primetime Meeting Pattern Compliance Review -Deans Offices will be contacted regarding noncompliant Scheduling Units
Monday, December 23	Refine Mode/Room Assignment Phase - No changes can be made in CLSS during this phase
Monday, January 20	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, January 27	Refine Mode/Present Phase - Schedule available online

Fall 2020 Schedule Building Timeline

Monday, November 4	Refine Mode/Plan Phase - Schedule data (rolled from Fall 2019) will be available in CLSS - Make all necessary changes in CLSS - Each change will now be validated and fed into PeopleSoft automatically
Monday, November 18	Refine Mode/Proof Phase - Specific Classroom Requests must be submitted to the Registrar by this date through “Comments”
Monday, December 16	Primetime Meeting Pattern Compliance Review -Deans Offices will be contacted regarding noncompliant Scheduling Units
Monday, December 23	Refine Mode/Room Assignment Phase - No changes can be made in CLSS during this phase
Monday, February 17	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 24	Refine Mode/Present Phase - Schedule available online

CLSS Training Information

Spring 2020 Enrollment Dates:

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

Spring 2020 Semester Dates:.............................. January 13, 2020 – May 8, 2020

Summer 2020 Enrollment Dates:

Monday, February 24......................... Graduate Enrollment
Tuesday, February 25................... Senior Enrollment
Wednesday, February 26.......................... Junior Enrollment
Thursday, February 27...................... Sophomore Enrollment
Friday, February 28..................... Freshman Enrollment
Monday, March 2..................... Open Enrollment

Summer 2020 Session Dates:

May 18 – June 26.................................. Session 1 (First 6 Weeks)
June 1 – July 3....................................... Session 2 (First 5 Weeks)
July 6 – August 14................................. Session 3 (Second 6 Weeks)
July 13 – August 14............................... Session 4 (Second 5 Weeks)
May 18 – August 14............................... Session 5 (Full Summer)

Fall 2020 Enrollment Dates:

Monday, March 30......................... Graduate Enrollment
Wednesday, April 1................... Senior Enrollment
Friday, April 3.......................... Junior Enrollment
Tuesday, April 7...................... Sophomore Enrollment
Thursday, April 9..................... Freshman Enrollment
Monday, April 13..................... Open Enrollment

Fall 2020 Semester Dates:.............................. August 24, 2020 – December 18, 2020