---
id: FAS-COM-ORD-04
title: Application participation in sales
feature: FEAT-COM-ORD-04
product_area: commerce
module: orders
revision: 1
status: proposed
product_intent: proposed
source_sha:
  services-commerce: c8b66a98e2490617aec38ba5c8165dd9bd0a8f9b
  macroservice-libraries: 54536a441935c6e09fdb7f96f0bec71c52ba4e03
  react-console: baf6dae382d6f41dce976c7f848667ccc37e076f
capabilities:
  - CAP-COM-ORD-012
scenarios:
  - id: FAS-COM-ORD-04-01
    title: A registered application supplies the purchased details
    kind: behaviour
    exercises:
      - CAP-COM-ORD-012
      - CAP-COM-ORD-003
      - CAP-COM-ORD-005
    relies_on:
      - ATS-COM-ORD-012-01
      - ATS-COM-ORD-003-01
      - ATS-COM-ORD-005-10
    preconditions: A registered application owns the fixture item type.
    steps:
      - do: Preview and place its item after valid registration.
        provenance: proposed
        source:
          - ATS-COM-ORD-012-01
          - ATS-COM-ORD-003-01
          - ATS-COM-ORD-005-10
    expected: The sale freezes the owner’s prepared details and delivery plan.
    negative: false
    data_needs: 'An isolated workspace with the records, permissions and controlled outcomes named above.'
    bound_to: []
    provenance: proposed
    source:
      - ATS-COM-ORD-012-01
      - ATS-COM-ORD-003-01
      - ATS-COM-ORD-005-10
    expected_provenance: proposed
    expected_source:
      - ATS-COM-ORD-012-01
      - ATS-COM-ORD-003-01
      - ATS-COM-ORD-005-10
  - id: FAS-COM-ORD-04-02
    title: Prepared details define the later grant
    kind: interaction
    exercises:
      - CAP-COM-ORD-012
      - CAP-COM-ORD-013
    relies_on:
      - ATS-COM-ORD-012-07
      - ATS-COM-ORD-013-01
    preconditions: An application-owned item prepares a finite entitlement specification.
    steps:
      - do: 'Place, change the live configuration and dispatch the frozen grant.'
        provenance: proposed
        source:
          - ATS-COM-ORD-012-07
          - ATS-COM-ORD-013-01
    expected: The right uses the prepared allowance rather than the new configuration.
    negative: false
    data_needs: 'An isolated workspace with the records, permissions and controlled outcomes named above.'
    bound_to: []
    provenance: proposed
    source:
      - ATS-COM-ORD-012-07
      - ATS-COM-ORD-013-01
    expected_provenance: proposed
    expected_source:
      - ATS-COM-ORD-012-07
      - ATS-COM-ORD-013-01
  - id: FAS-COM-ORD-04-03
    title: Retiring a type stops new sales while preserving history
    kind: lifecycle
    exercises:
      - CAP-COM-ORD-012
      - CAP-COM-ORD-005
    relies_on:
      - ATS-COM-ORD-012-01
      - ATS-COM-ORD-005-10
    preconditions: A sold type is omitted on the owner’s next registration.
    steps:
      - do: 'Read the earlier purchase, attempt another cart item and redeclare the type.'
        provenance: proposed
        source:
          - ATS-COM-ORD-012-01
          - ATS-COM-ORD-005-10
    expected: The earlier purchase stays intact and new availability follows the registry state.
    negative: false
    data_needs: 'An isolated workspace with the records, permissions and controlled outcomes named above.'
    bound_to: []
    provenance: proposed
    source:
      - ATS-COM-ORD-012-01
      - ATS-COM-ORD-005-10
    expected_provenance: proposed
    expected_source:
      - ATS-COM-ORD-012-01
      - ATS-COM-ORD-005-10
  - id: FAS-COM-ORD-04-04
    title: Registration is the registry write boundary
    kind: permission
    exercises:
      - CAP-COM-ORD-012
      - CAP-COM-ORD-011
    relies_on:
      - ATS-COM-ORD-011-02
      - ATS-COM-ORD-012-09
    preconditions: The ordinary application role can read the registry.
    steps:
      - do: Try direct registry writes and then use authorized registration.
        provenance: proposed
        source:
          - ATS-COM-ORD-012-09
          - ATS-COM-ORD-011-02
    expected: Direct writes fail and the authorized declaration is reconciled.
    negative: true
    data_needs: 'An isolated workspace with the records, permissions and controlled outcomes named above.'
    bound_to: []
    provenance: proposed
    source:
      - ATS-COM-ORD-012-09
      - ATS-COM-ORD-011-02
    expected_provenance: proposed
    expected_source:
      - ATS-COM-ORD-012-09
      - ATS-COM-ORD-011-02
  - id: FAS-COM-ORD-04-05
    title: Unavailable application advice leaves no partial sale
    kind: regression
    exercises:
      - CAP-COM-ORD-012
      - CAP-COM-ORD-003
      - CAP-COM-ORD-005
    relies_on:
      - ATS-COM-ORD-012-04
      - ATS-COM-ORD-003-03
      - ATS-COM-ORD-005-05
    preconditions: The owning application stops answering.
    steps:
      - do: 'Preview and place, restore its response and preview the same cart.'
        provenance: proposed
        source:
          - >-
            services-commerce:modules/checkout/tests/e2e/participant-unavailable.e2e.spec.js#previews the
            same checkout once the participant answers again
    expected: No failed sale remains and review resumes on the original cart.
    negative: true
    data_needs: 'An isolated workspace with the records, permissions and controlled outcomes named above.'
    bound_to: []
    provenance: proposed
    source:
      - >-
        services-commerce:modules/checkout/tests/e2e/participant-unavailable.e2e.spec.js#previews the
        same checkout once the participant answers again
    expected_provenance: proposed
    expected_source:
      - >-
        services-commerce:modules/checkout/tests/e2e/participant-unavailable.e2e.spec.js#previews the
        same checkout once the participant answers again
    candidate_bindings:
      - TST-COM-ORD-034
    binding_gap: FND-COM-ORD-079
evidence:
  - provenance: documented
    source: 'rhythm-v2-docs:specs/commerce/orders/planning/features/FEAT-COM-ORD-04-selling-applications.md'
  - provenance: observed
    source:
      - >-
        rhythm-v2-docs:specs/commerce/orders/planning/capabilities/CAP-COM-ORD-012-let-selling-applications-declare-prepare-and-deliver-what-an.md
---

# Application participation in sales: Feature Acceptance Suite

## What the Feature Must Do as a Whole

Selling applications provide the declarations and prepared details that Commerce uses to place and deliver a purchase. The suite follows those handoffs and asks whether registration, retirement or unavailability leaves the purchase in an understandable state.

## Interactions Between Capabilities

Registry declarations govern preparation, and prepared details supply later delivery inputs. The outage case separately asserts refusal and resumed preview, but its test does not count order rows. Full absence of a partial sale remains proposed.

## Regression Record

| Revision | Change | Scenario | Why |
|---|---|---|---|
| 1 | initial | all | Establish the feature’s combined outcomes from the pinned specification and executable evidence. |
