University of Nebraska Omaha

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 2019 Schedule Building Timeline

Tuesday, June 26	Refine Mode/Plan Phase - Schedule data (rolled from Spring 2018) will be available in CLSS - Each change will now be validated and fed into PeopleSoft automatically
Monday, July 30	Refine Mode/Proof Phase - Specific Classroom Requests must be submitted to the Registrar by this date through “Comments”
Monday, August 27	Primetime Meeting Pattern Compliance Review -Deans Offices will be contacted regarding noncompliant Scheduling Units
Tuesday, September 4	Refine Mode/Room Assignment Phase - No changes can be made in CLSS during this phase
Friday, October 5	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 12	Refine Mode/Present Phase - Schedule available online

Summer 2019 Schedule Building Timeline

Thursday, November 1	Refine Mode/Plan Phase - Schedule data (rolled from Summer 2019) will be available in CLSS - Each change will now be validated and fed into PeopleSoft automatically
Monday, November 26	Refine Mode/Proof Phase - Specific Classroom Requests must be submitted to the Registrar by this date through “Comments”
Friday, January 4	Primetime Meeting Pattern Compliance Review -Deans Offices will be contacted regarding noncompliant Scheduling Units
Wednesday, January 9	Refine Mode/Room Assignment Phase - No changes can be made in CLSS during this phase
Monday, January 28	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 4	Refine Mode/Present Phase - Schedule available online

Fall 2019 Schedule Building Timeline

Thursday, November 1	Refine Mode/Plan Phase - Schedule data (rolled from Fall 2018) will be available in CLSS - Make all necessary changes in CLSS - Each change will now be validated and fed into PeopleSoft automatically
Monday, November 26	Refine Mode/Proof Phase - Specific Classroom Requests must be submitted to the Registrar by this date through “Comments”
Friday, January 4	Primetime Meeting Pattern Compliance Review -Deans Offices will be contacted regarding noncompliant Scheduling Units
Monday, January 28	Refine Mode/Room Assignment Phase - No changes can be made in CLSS during this phase
Monday, February 25	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, March 4	Refine Mode/Present Phase - Schedule available online

CLSS Training Information

Spring 2019 Enrollment Dates:

Monday, October 29......................... Graduate Enrollment
Wednesday, October 31................... Senior Enrollment
Friday, November 2.......................... Junior Enrollment
Tuesday, November 6...................... Sophomore Enrollment
Thursday, November 8..................... Freshman Enrollment
Monday, November 12..................... Open Enrollment

Spring 2019 Semester Dates:.............................. January 7, 2019 – May 3, 2019

Summer 2019 Enrollment Dates:

Monday, February 25......................... Graduate Enrollment
Tuesday, February 26................... Senior Enrollment
Wednesday, February 27.......................... Junior Enrollment
Thursday, February 28...................... Sophomore Enrollment
Friday, March 1..................... Freshman Enrollment
Monday, March 4..................... Open Enrollment

Summer 2019 Semester Session Dates:

May 13 – June 21 -- Session 1 (First 6 Weeks)
May 28 – June 28 -- Session 2 (First 5 Weeks)
July 1 – August 9 -- Session 3 (Second 6 Weeks)
July 8 – August 9 -- Session 4 (Second 5 Weeks)
May 13 – August 9 -- Session 5 (Full Summer)

Fall 2019 Enrollment Dates:

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

Fall 2019 Semester Dates:.............................. August 26, 2019 – December 20, 2019

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