https://support.apple.com/en-nz/guide/apple-school-manager/axma09e81c4d/web
Use the OneRoster Enrollments template in Apple School Manager - Apple Support (NZ)
In Apple School Manager, use the OneRoster Enrollments template to import a class roster using SFTP.
apple school manageruseonerosterenrollmentstemplate
https://drive.google.com/file/d/1kSWQ-qfE4se5-LgL4uGRb55687PI5SFw/view?usp=share_link
SAFARI_Montage_LOR_OneRoster_Provisioning_Guide.pdf - Google Drive
safari montageprovisioning guideloronerosterpdf