E079: Update SKU

PATCH /api/skus/:id

Edits a SKU's header fields. Triggered from SKU Detail.

Authentication

Standard tenant route. Requires Authorization: Bearer <firebase-id-token> and X-Org-Id: <org-id>. Access: Member.

Request

{ "name": "...", "skuTypeId": "uuid", "unit": "case", "isActive": true }

Code is immutable after create. Passing isActive archives (false) or reactivates (true) the SKU; all fields are optional.

Response — 200 OK

{ "id": "uuid", "code": "FG-001", "name": "...", "skuTypeId": "uuid", "unit": "case", "isActive": true, "isFinishedGood": true, "createdAt": "..." }

Errors

HTTP	code	Condition
404	not_found	No such SKU.
422	validation_failed	Shape invalid.

Workflow

Calls W079 Update SKU.