Katello for sles12 s390x arch

I have a few questions regarding SLES:

1.I would like to know if it is possible sync packages from SUSE for mainframe s390x arch and use Foreman for patching SLES Linux vm on mainframe?

2.Can I use Content Views for SLES and register SLES with activation keys? Is there subscription-manager for SLES?


Please, does some one have the answer?

There is a plugin that @mdellweg and others wrote for managing SLES content: