Carnegie Mellon University

Enrollment Services

Information for Faculty & Staff

SIO & S3 Maintenance Scheduled for Saturday, July 28

July 25, 2018

S3 Maintenance Scheduled for Saturday, July 28

The Student Services Suite (S3), and related systems including Student Information Online (SIO) and My Plaid Student (MPS), will be unavailable the morning of Saturday, July 28, 2018, while it undergoes system maintenance. 

We expect that the S3 will be available after 12 p.m., July 28. Thank you for your patience during this brief downtime.