Planned maintenance for multiple university eApplications will occur from 1-5 a.m. EST on Sunday (5/10). Affected services unavailable during this time include: Curriculum.osu.edu, eLeave, Business Leave, eTimesheet, WebClock, Monthly Certification, eRequest, eTravel, Grad Forms, Sponsorships and HR Action Request. Check System Status (ocio.osu.edu/status) for updates.