When renaming containers or OUs in UDM the module code uses a workaround and creates a "temporary_move_container_[...]". This is "pretty interesting" for the S4-Connector and AD-Connector. Currently the "52_s4connector/199sync_ucs_case_only_rename_ou" test fails, which should prove that the S4-Connector can handle this. Maybe we should check if that workaround with "temporary_move_container" is still needed. At least with UCS 5.0-8 with a slapd with lmdb backend I can rename a OU simply with modrdn: eval "$(ucr shell ldap/base)" udm container/ou create --set name=edgwcwrvAAA udm users/user create \ --position=ou=edgwcwrvAAA,"$ldap_base" \ --set username=foo1 --set lastname=name1 --set password=univention ldapmodrdn \ -D cn=admin,"$ldap_base" -y /etc/ldap.secret \ -r ou=edgwcwrvAAA,"$ldap_base" ou=edgwcwrvaaa