Add / remove buttons are visible for some roles which actually don't have the permission to create / remove System properties scoped to Group / Host / Server. Example - maintainer role scoped to main server group + Serve / Group scoped system properties
User without permission can also try to create the role, however the operation will fail on server side.
Heiko Braun <ike.braun> updated the status of jira HAL-233 to Resolved
Moving back to ASSIGNED (https://docspace.corp.redhat.com/docs/DOC-154626). There's no PR to eap 6.x github repo https://github.com/jbossas/jboss-eap/
The umbrella issue 1014047 is available now.
Verified 6.2.0.ER5