IBM Jazz Sandbox Area - Configure/Schedule Data warehouse snapshot schema updates

Hello,

I've created a test project on Sandbox area provided by Jazz, we intend to use this project as a test area to develop custom reports using Birt. I can see that LIVE schema/tables are being updated with the test data (stories/epics) that our team is creating but Data warehouse snapshot schemas are empty.

Do you already have any schedule to update these Snapshot tables ? Is there any provision to schedule update to these snapshot tables on demand or at custom intervals.

Thanks, Kiran