When working with a joint book-runner, you can invite them to HUBX to work on that deal for free, so both parties can work seamlessly on HUBX to collaborate on the deal.
In the scenario where your bank is invited as a joint book-runner on another deal, we would recommend downloading the information on a particular deal in that system and collaborating with your joint book-runner on HUBX.
We believe in giving our clients full flexibility on their data. As such, all data on HUBX is exportable, to allow you to share with other banks on different systems.