WIPBookedEvent

EventType: WIP_BOOKEDDomain: wip Broker subject: progress.notification.production

Books a quantity of WIP (Work-In-Progress) material for a specific phase of a job, recording the batch and serial keys involved. WIP booking reserves material that is mid-process and not yet available as finished inventory.

Trigger

Triggered by: POST /event (universal event dispatcher)

Dispatched via POST /event in backend/api/endpoints/traceability.py with event_type: WIP_BOOKED. Spawned internally by BatchCompletedEvent at phase boundaries where WIP is transferred.

Preconditions

• Job exists with key info.job_key
• Phase exists with key info.phase_key
• Work order exists with key info.work_order_key

State Changes (Transaction)

Collections: Inherited from BaseProductionEvent.get_tx_collections()

• wip document inserted with job, phase, work order, batch, quantity, and serial keys

Side Effects (post_processing)

Inherits post_processing() from BaseProductionEvent:

• Updates job.last_online
• Recalculates work order status
• Publishes to progress.notification.production

InfoModel Fields

Field	Type	Description
job_key	str	ArangoDB key of the job
phase_key	str	ArangoDB key of the phase the WIP is booked for
work_order_key	str	ArangoDB key of the work order
quantity	int	Quantity of units booked as WIP
batch_key	str	ArangoDB key of the batch
batch_serials	list[str] | None	Serial keys in this WIP booking

Related Events

None.

Source

WIPBookedEvent on GitHub