The Maintenance tab provides the portal where you can access your Flight Operations Management System (FOMS) databases.
By clicking the Open in External Window button, you can open FOMS in a separate browser window. You can have multiple instances of FOMS be open at once.
By clicking the [close] hyperlink at the top of the FOMS window, you can end your current FOMS session. The New Session button will then display on the Maintenance screen. Click the button to start a new FOMS session.
Refer to the Flight Operations Management System article for further information.