Yes, the node's run-list is
without changing any particular attribute apart of the frequency execution. In my opinion, remembering that I've used the 'init' init style instead of the systemd, I guess that it is not compatible with the SLES hosts (BTW not even systemd works on SLES, maybe it works with OpenSuse but not with SLES). What do you think?
My workaround is to use the cron recipe on SLES and it looks to work fine.