OHS must have the Alias /error directive defined to reference the directory accompanying the ErrorDocument directives to minimize the identity of OHS, patches, loaded modules, and directory paths in warning and error messages displayed to clients.
Profiles that employ this XCCDF Rule
Node 2
The content of the drawer really is up to you. It could have form fields, definition lists, text lists, labels, charts, progress bars, etc. Spacing recommendation is 24px margins. You can put tabs in here, and can also make the drawer scrollable.
Capacity
Modules