SUSE Licensing for SUSE Manager Server

Hello Team,
I would like to understand the license for some SUSE product< i recently joined an org as Software Asset Manager and we have SUSE as one of the publisher. My question is related to one of the following product
SUSE Manager Server, x86-64, 1 Instance for 1-50 Managed Linux Instances, Priority Subscription, 1 Year

Is there a licensing document available which help me for this product also what dose “1 Instance for 1-50 Managed Linux Instances” means.

SUSE Manager Server requires a subscription license, typically based on the number of managed systems. It includes support, updates, and management tools.