Can the RDAC role be automatically bound to the organization/team when setting up LDAP?

We use LDAP for organization mapping, but it can only be mapped as admin or user. Can we perform more fine-grained mapping? For example execute_role?
(https://docs.ansible.com/ansible-tower/3.7.3/html/userguide/security.html#roles)

Sorry for my poor English.

A finer grained mapping can be achieved by using teams. Team membership can be mapped using LDAP and Permissions within AWX can be assigned to Teams.