It worked for me today. However, the store copy is still the 'final' copy, so you should go into the store to look at your schedule as they might pencil something in and it may not be reflected by the e-sched.
I'm still not even able to use eschedule, i wish my store would hurry up and start using it. Would be so much better than having to call in on the Friday's i don't work.
Still, the posted schedule in the store is the main one. You'll still need to/should go in the store to check the schedule, as they may pencil it in, but the e-schedule will usually be accurate.