@mkx,
do not expect much from someone that reply on that way to an 8 years old topic… 
https://help.mikrotik.com/docs/display/ROS/Interworking+Profiles
The 8 years old OP, is about than Interworking Profiles are not supported on CAPsMAN
Official MikroTik reply:
http://forum.mikrotik.com/t/capsman-access-list/95933/1