Description of problem: As per the FFU doc [1] section 3 , satellite-tools repository which should be enabled is mentioned as [2] [1] https://access.redhat.com/documentation/en-us/red_hat_openstack_platform/16.2/html/framework_for_upgrades_13_to_16.2/repositories#undercloud-repositories [2] Red Hat Satellite Tools for RHEL 8 Server RPMs x86_64 satellite-tools-<satellite_version>-for-rhel-8-x86_64-rpms Tools for managing hosts with Red Hat Satellite 6, where <satellite_version> is the version of Red Hat Satellite Server that you use In the customer environment , they had Red Hat Satellite Server 6.7 , so they enabled satellite-tools-6.7-for-rhel-8-x86_64-rpms repo. But their FFU was failing with below conflict message -: ~~~ Problem: problem with installed package puppet-agent-5.5.17-1.el8sat.x86_64 - package puppet-headless-5.5.10-13.el8ost.noarch conflicts with puppet < 5.5.6-6 provided by puppet-agent-5.5.17-1.el8sat.x86_64 - cannot install the best candidate for the job (try to add '--allowerasing' to command line to replace conflicting packages or '--skip-broken' to skip uninstallable packages or '--nobest' to use not only best candidate packages) ~~~ Once they changed their satellite-tools to satellite-tools-6.5-for-rhel-8-x86_64-rpms this conflict removed. May be we need to update the document based on above senario customer faced . Note -: As per FFU doc for 13 to 16.1 section 3 [3] , satellite tools repository which should be enabled is [4] [3] https://access.redhat.com/documentation/en-us/red_hat_openstack_platform/16.1/html-single/framework_for_upgrades_13_to_16.1/index#repositories [4] Red Hat Satellite Tools for RHEL 8 Server RPMs x86_64 satellite-tools-6.5-for-rhel-8-x86_64-rpms Tools for managing hosts with Red Hat Satellite 6. Please let me know if we need more information on this. Version-Release number of selected component (if applicable): How reproducible: Steps to Reproduce: 1. 2. 3. Actual results: Expected results: Additional info: