generated: '2026-07-20'
method: derived
source: openapi/oden-technologies-openapi-original.yml
description: >-
  Entity-relationship graph for the Oden Private Partner API v2, derived from the
  OpenAPI component schemas and their id-reference fields. The manufacturing data
  model is a hierarchy of Organization -> Factory -> Line -> Machine, with
  production Intervals (Run/Batch/State), Products, Targets, Scrap/Yield, Quality
  Tests, Metrics and Maintenance Work Orders hanging off Lines and Factories.
entities:
  - name: Organization
    description: The Oden customer that a given API token is associated with.
  - name: Factory
    description: A manufacturing location; a collection of lines.
  - name: Line
    description: A production line within a factory; a collection of machines.
  - name: Machine
    description: A physical machine that makes up a line.
  - name: Product
    description: What a manufacturer produces.
  - name: ProductMapping
    description: Maps a product to a line (what is currently being manufactured).
  - name: ProductAttribute
    description: An attribute of a product.
  - name: Interval
    description: A time period on a line (Run, Batch, State, or Custom).
  - name: IntervalType
    description: A custom interval type definition.
  - name: Target
    description: Metric values/thresholds for a product running on a line.
  - name: ScrapYieldData
    description: Amount of good/bad production output on a line during an interval.
  - name: ScrapYieldSchema
    description: Per-factory schema categorizing output as scrap or yield.
  - name: QualityTest
    description: Quality-assurance test result attached to a batch or run.
  - name: QualitySchema
    description: Per-factory quality test schema.
  - name: MetricGroup
    description: Metrics (tags) that represent the same thing across lines.
  - name: MaintenanceWorkOrder
    description: A work order (e.g. MaintainX) associated with a line.
relationships:
  - from: Line
    type: belongs_to
    to: Factory
    via: factory
  - from: ProductMapping
    type: belongs_to
    to: Product
    via: product
  - from: ProductMapping
    type: belongs_to
    to: Line
    via: line
  - from: ProductAttribute
    type: belongs_to
    to: Product
    via: product
  - from: Target
    type: belongs_to
    to: Product
    via: product
  - from: Target
    type: belongs_to
    to: Line
    via: line
  - from: Interval
    type: belongs_to
    to: Line
    via: line
  - from: BatchMetadata
    type: belongs_to
    to: Interval
    via: run
  - from: RunMetadata
    type: belongs_to
    to: Product
    via: product
  - from: ScrapYieldSchema
    type: belongs_to
    to: Factory
    via: factory
  - from: QualityTest
    type: belongs_to
    to: Interval
    via: interval
  - from: QualitySchema
    type: belongs_to
    to: Factory
    via: factory
  - from: MaintenanceWorkOrder
    type: belongs_to
    to: Line
    via: line
  - from: Factory
    type: has_many
    to: Line
  - from: Line
    type: has_many
    to: Machine
  - from: Line
    type: has_many
    to: Interval