In the Airlock IAM Adminapp, Kobil AST devices and corresponding activation letters can be managed on the user detail page, similar to most other authentication methods:

Adminapp - menu Users, tab Kobil AST

Here, the admin can perform actions similar to those in the user self-services, i.e. enable, disable and remove devices. Additionally, an activation letter can be generated to be sent to the user for initial activation of the first device.