Keyholders and coordinators can use the Prior Year Revision System to revise IPEDS data submitted during the previous year.
Revisions to data submitted in 2010-11 can be made according to this schedule:
Institutional Characteristics: 9/7 - 1/15
Student Financial Aid: 10/5 - 1/15
Completions, 12-month Enrollment: 9/7 - 10/19
Human Resources: 12/7 - 2/8
All Spring survey components: 12/7 - 4/11