We have a single-machine base ArcGIS Enterprise deployment that we've configured for use with Survey123 and Field Maps. Most of the users use an LDAP organizational account to sign in. The other users use built-in accounts. The deployment has been in use for about 6 years and has been successively upgraded to version 11.2.
We also have an ArcGIS Online organization that has some credits and a few users. This would be the destination for the migration.
We'd like to copy or migrate the ArcGIS Enterprise deployment to ArcGIS Online with the items being copied as they are in Enterprise under their respective users, folders, and groups; note that some of the users are LDAP users and we'd like them to be able to continue logging in with LDAP . We would appreciate a detailed, step-by-step explanation of how to go about this type of migration.
Thanks.