Moving this bug to POST for triage into Satellite 6 since the upstream issue http://projects.theforeman.org/issues/17622 has been resolved.
Tested on Sat 6 Snap 16.
Subscriptions page contains "Requires Virt-Who Usage" column in subscriptions table. See the attached picture "subscriptions_page.png".
In case the manifest contains subscription requiring Wirt-who, "Manage Manifest" page contains following note "The uploaded manifest contains subscriptions that require the use of virt-who. Learn how to configure and use this tool in the Virtual Instances Guide." Virtual Instances link points to https://access.redhat.com/documentation/en/red-hat-satellite/6.2/single/virtual-instances-guide/, which can be accessed. See the attached picture "manifest_page.png"
After removing subscription requiring Wirt-who, and refreshing the manifest, there is still "Requires Virt-Who Usage" in the table (without any checkmarks of course). The notice on the Manifest Page correctly disapperars. When Wirt-who requiring subscriptions is re-added to the manifest, the notice correctly reappears after manifest refresh.
Created attachment 1328322 [details]
Real subscriptions page
Created attachment 1328324 [details]
Real manifest page
Since the problem described in this bug report should be
resolved in a recent advisory, it has been closed with a
resolution of ERRATA.
For information on the advisory, and where to find the updated
files, follow the link below.
If the solution does not work for you, open a new bug report.