# Optional learning catalog

Settings → Обучение и знакомство → Учебный каталог.

Off by default, including previously automatically seeded demo records. Opting in
is not limited to a trial subscription or an empty company. Normal catalog edit
permissions, support read-only and subscription write restrictions still apply.

Visibility is saved per authenticated user inside the current workspace's
sunTrialDemoV1.trainingCatalog metadata. Other profiles and workspaces do not
inherit the selection. A cloud-synced profile uses the same preference on its
other devices. This is an optional catalog, not a separate isolated account.

Enabling loads the existing versioned example bundle: ten photographed boxes,
premium sets, eighteen banquet dishes, drinks, supplies, extras and delivery.
Composition, recipe/TTK, prices, sample suppliers and zero-balance inventory are
included. New sample inventory has distinct names to prevent matching a real
product with the same name during stock lookup. Historical seeded inventory is
not renamed and existing recipes are never overwritten.

Disabling changes only selection visibility; it does not delete records, undo
manual stock operations, remove orders, change saved prices or reset edits.
Catalog/menu/search/stock/supplier browse screens hide the sample records. Lookup
for existing orders, preparation and documents continues using the full data.
Re-enabling is additive and idempotent; user-created products and existing sample
edits, inventory balances and supplier details are preserved.

There is no automatic creation of orders or inventory movements. The existing
explicit trial-order button keeps autoCompletionDisabled. Stock actions still
require an explicit user command and existing permissions. No production database
migration, account mutation or other-project change is required for this release.

Regression coverage includes first opt-in on a populated paid profile, switching
off and back on, reload, old seeded records, names/recipes/stock preservation,
TTKs and trial order, per-profile/workspace scope, read-only/support rejection,
failed downloads and late responses after a tenant change.