See the SAGE Budget and eGC1 Shared Access Data user guide article for details.
Yes, provided the eGC1 is connected to a budget in SAGE and is already in routing. To withdraw the eGC1 from within SAGE Budget, go to the Budget History page, and click the eGC1 History & Comments link to view the Approvals History. (Note: The Approvals History is only available after an eGC1 is in routing.) From the Approvals History, click the Withdraw eGC1 link.
Note: If an eGC1 is marked as ready to submit and has In OSP status, it cannot be withdrawn. Instead, contact OSP and request they return the eGC1.