ProductRelation
object type
A product relation — a TYPED, DIRECTED, RANKED suggestion edge between two Products (alternative | replacement | accessory | upsell | cross-sell — canned, AT-extensible). Parent = the SOURCE Product (relations die with their source); the TARGET is gate-protected from doom while suggested. Directed by design — symmetric intent = create both directions. Relation identity (source x target x relationType) is unique (a live duplicate is CONFLICT/IDENTITY_TAKEN naming the holder; a doomed one is taken over). Variant-level matching is DERIVED at read time — a later read-side slice.
Fields
| Field | Type | Notes |
|---|---|---|
id | ID ID! | The record’s id — a UUID the platform assigned when the record was created; every reference to this record uses it. |
sysId | String String! | The group-scoped human-facing system id (PR-…). |
type | String String! | The kind of record — always ProductRelation here. |
caption | String String! | The record’s display name — what people see it called. |
status | String String! | The FSM state: active | inactive | doomed. |
parentId | ID ID! | The parent SOURCE Product; for a ProductRelation parentId!== rootId. |
rootId | ID ID! | The org-group family root. |
createdAt | String String! | When the record was created, as a UTC timestamp. |
updatedAt | String String! | When the record last changed, as a UTC timestamp. |
revisionNum | Int Int! | How many times this record has been edited; the first save is 0. |
revision | ID ID! | The OCC revision token — supply it on every mutation of this record; rotates on every write. |
refCaptions | RefCaption [RefCaption!]! | The server-composed captions of this record's declared references (the referenced-caption rule) — one row per referenced id; see RefCaption. |
targetProductId | ID ID! | The suggested TARGET Product — set at creation, IMMUTABLE thereafter. |
relationType | String String! | The canned relation type — set at creation, IMMUTABLE thereafter. |
ordinal | Int Int! | The suggestion rank. Mutable — reordering is an ordinary edit. |