EM-OPS-05 · Subject model · W3
Inventory, production and logistics
Batches, serialized units, stock levels, transformations, movements and shipments. The balance is derived from events with explicit adjustments.
Queued for research
Claude: not-started; Grok: not-started.
Research note, in Russian: Entire research brief pending
Subject boundary and candidate types
- Lot
- StockPosition
- TransformationEvent
- Shipment
- LogisticsEvent
Deep research questions
- How to link input batches to output products?
- How to distinguish a promised delivery from an actual movement?
- How to execute a recall of an affected batch?
Verifiable invariants
- Units of measure are consistent
- A transformation preserves genealogy
- A stock adjustment has a basis
End-to-end acceptance scenario
Trace a raw-material batch through assembly, a partial shipment and a recall of specific serials without recalling the entire SKU.
Negative case
Shipped means delivered and accepted by the buyer.
Approaches to compare
- APQC/BPMN: process definitions and execution
- GS1 EPCIS/SCOR: traceability and supply chain
- IDTA AAS and PLM/EAM/WMS practice: product, instance and maintenance
Candidates in the live catalogue
- WM-ECO-024 · Fulfilment / Delivery · 0.3.0-research.1 · installable
Semantic fit requires boundary research; a published model does not by itself complete this card.
Result requirements
Every card is executed together with the full research contract: definitions, fields and cardinalities, lifecycle, sources, data mastership, rights, the five object facets, at least eight invariants, positive and negative examples, dependencies, migration and applicability limits.