I just checked this morning and you can now access your personal class schedule through the Pitt portal. In case anyone is wondering how to do this, you need to go to my.pitt.edu and log in with your webmail name and password. Then click on the student services tab at the top of the window. From the student services page click on the PeopleSoft link in the middle of the page labeled "View 2061 Courses and Classes". This will pop up a new window into the PeopleSoft system which should have one link on the left labled "SA Self Service". Click on that link, then click on "Learner Services" and then "Academics". Finally, click on "View My Class Schedule" and your schedule should pop up.
FYI, from the original Student Services page there is a link to a PDF that has the above directions as well as other directions on using the PeopleSoft course system.