[Koha] SCIS Authorities

Good morning Has anyone in Australia or NZ updated their Authories files using SCIS and could give me some pointers as to how to do it or direct me to some instructions. I am using Koha 3.8.1. Regards Ann Murphy Librarian Katikati College Beach Road, Katikati, 3129 New Zealand 0064 7 5492647 amurphy@katikaticollege.school.nz