[SSSD-users] migrating sssd from Edirectory to AD uid's and gid's for existing users..

Hi, We've a working sssd configuration that uses Edirectory. We are planning to move to AD from Edirectory and I'm looking for advice on how to handle the existing users uid's Edirectory. We don't really want to script chown commands for every user unless there isn't another option. Currently in Edirectory our uids begin at ~1050000 and end at ~1055000, so seven digits. I'm not certain that I can match the uid's using ldap_id_mapping. Any ideas?