If you have slots available to add a new aviator you can add a new aviator to your ATP.
Once you do that a message will appear letting you know that the process is complete.
The AVLOG assigns a password to the user. It takes their first 3 letters of their name followed by AVLOG.
You will have to change this after you are done adding them to the system by using the edit menu.
After you're done adding all your aviators you can click the cancel button and your list will refresh with all the aviators that belong to your ATP.