REYESCO's own internal reference/guide repository — not a per-tenant feature. For a tenant's own internal documents, see the Knowledge Base guide instead.
Side menu → Document Library. Limited to REYESCO's own internal site — any other tenant sees a plain notice instead of the library. It holds REYESCO-authored reference material for internal staff, distinct from a tenant's own Knowledge Base.
On Roles & Permissions, a Role needs the Document Library grant to see the nav item and open the page — the same ordinary grant mechanism as any other side-menu item.
When adding or editing an entry, set Restrict to Role to lock it to one Role. Leave it unset for anything everyone with library access should see.
On Roles & Permissions, check Document Library Full Access on any Role. Members of that Role see every entry regardless of which specific Role it's restricted to — a full-access bypass scoped to just this one feature, not a general RBAC override. They still need the ordinary page-level grant from step 2 to open the library at all.