How do I access rhel-sap-hana-for-rhel-7-server-rpms repo on RHEL 7.2?

Hi,

I'm trying to install BW/4HANA on my RHEL 7.2 machine. I try to perform the steps here: https://access.redhat.com/solutions/2334521
Everything works fine until
subscription-manager repos --enable="rhel-sap-hana-for-rhel-7-server-rpms"

It says it cannot find this repo. Do you know why this is? Has it been removed? Do I need special permissions?

Thank you!