generated: '2026-07-21'
method: derived
source: openapi/servicechannel-service-automation-openapi-original.json
docs: https://developer.servicechannel.com/swagger/ui/index?version=3
note: >-
  Entity graph derived from the Service Automation OpenAPI resource tags and
  id-reference fields. 63 tag groups / 788 schema definitions; the core
  facilities-management entities and their relationships are captured below.
entities:
  - name: WorkOrders
  - name: WorkRequests
  - name: Assets
  - name: AssetTypes
  - name: Locations
  - name: Invoices
  - name: Proposals
  - name: Providers
  - name: Users
  - name: Parts
  - name: Trades
  - name: Attachments
  - name: CheckLists
  - name: Subscribers
relationships:
  - from: WorkOrder
    type: belongs_to
    to: Location
    via: locationId
  - from: WorkOrder
    type: belongs_to
    to: Provider
    via: providerId
  - from: WorkOrder
    type: has_one
    to: Trade
    via: trade
  - from: WorkOrder
    type: has_many
    to: Invoice
    via: workOrderId
  - from: WorkOrder
    type: has_many
    to: Attachment
    via: workOrderId
  - from: WorkOrder
    type: has_many
    to: Asset
    via: assetId
  - from: WorkOrder
    type: has_many
    to: Proposal
    via: workOrderId
  - from: WorkRequest
    type: has_one
    to: WorkOrder
    via: workOrderId
  - from: WorkRequest
    type: belongs_to
    to: Location
    via: locationId
  - from: Invoice
    type: belongs_to
    to: WorkOrder
    via: workOrderId
  - from: Invoice
    type: belongs_to
    to: Subscriber
    via: subscriberId
  - from: Proposal
    type: belongs_to
    to: WorkOrder
    via: workOrderId
  - from: Asset
    type: belongs_to
    to: Location
    via: locationId
  - from: Asset
    type: has_one
    to: AssetType
    via: assetTypeId
  - from: Location
    type: belongs_to
    to: Subscriber
    via: subscriberId
  - from: Location
    type: has_many
    to: Asset
    via: locationId
  - from: Provider
    type: has_many
    to: Trade
    via: trade
  - from: User
    type: belongs_to
    to: Subscriber
    via: subscriberId