In addition to the bug fixes, SMS provides the following enhancement:
Beginning with OES 2018 SP2 Update 2, SMS supports both TLS v1.0 and TLS v1.2. A new option tlsversion [tlsv1_0|tlsv1_2]is added to the /etc/opt/novell/sms/smdrd.conf file. The TLS v1.0 is set as default, so backup and restore can be done with OES2018 SP2 or earlier servers.
For more information, see TLS Options.