Hi,
of what I know, it's not yet possible in Anaplan to set multiple Roles to a single User within a model. This would be a very useful enhancement, since it's very often asked from customers.
User A —> Role 1
User B —> Role 2
User C —> Role 1 and Role 2
In this moment the workaround is to create a different Role for User C which is Role 3, but this requires a configuration of objects security and mainteinance.
Thank you,
Joana