Document URL: 
https://access.redhat.com/documentation/en-us/red_hat_update_infrastructure/4/html-single/migrating_red_hat_update_infrastructure/index#proc_updating-rhui-manager_assembly_upgrading-red-hat-update-infrastructure

Section Number and Name: 
2.1. Updating Red Hat Update Infrastructure

Describe the issue: 
In the "Prerequisites" section of the update section, it states:
"All previously released errata for Red Hat Enterprise Linux (RHEL) are applied. For more information, see How do I apply package updates to my RHEL system?"

This step is not needed.

Suggestions for improvement: 
Remove this section and replace it with something like:
"Please ensure all necessary RHUA repositories are enabled as seen in Section 5.3. Enabling the required repositories on the RHUA node [https://access.redhat.com/documentation/en-us/red_hat_update_infrastructure/4/html-single/installing_red_hat_update_infrastructure/index#proc_enabling-the-required-repositories-on-the-rhua-node_assembly_setting-up-rhua-nodes]"

Additional information: 
After discussing with the RHUI team, the initial yum/dnf update could cause issues for the RHUA services if not updated properly by the rhui-installer command. All other steps are currently correct at this time.