How to give yacht owners access to their yacht's bookings

Internal Note: In order to create a login for a yacht owner, you need

1. Have them in your address book with name, surname, and email
2. Open them in address book and click on the "Misc." tab
3. Under password, enter the password that the owner will use to login
   
4. Click on "Access Rights", and if you want them to be able to only see the bookings on their boat, set the "Reservation" and "Booking Sheet" like this:
   
   And...
   
   
   If you want them to be able to make bookings on their boat, then select these:
   
   
5. And then send them this link to login:
   https://www.booking-manager.com/cbm/servlet/cbm?serviceId=XXXX
   And their username is their e-mail in your address book, and the password the one you set in Misc.
6. Finally, assign the user to his boat in "Work" -> "Yachts":
   

As for the user groups, that is a slight bug. You can delete the empty groups, and you should select the group which has the correct contacts in as "Default group":


After you have created a new user, be sure to synchronize CBM with master account.