In the ADEdit manual that there is a function to add a user to an AD group (add_user_to_group) but none to add a computer.
This function does not work when the argument is a computer instead of a user.
Is there an ADEdit function to add a computer to an AD group?
Use the following format for the computer name instead: firstname.lastname@example.org
Where your_machine refers to the machine being added and yourdomain.com refers to the AD domain. For example:
add_user_to_group email@example.com firstname.lastname@example.org