Shipments.
A shipment aggregates logistic units under a business transaction. EPCIS 2.0 links the objects to the transaction identifiers; the gateway records the association and stamps who captured it.
epcListquantityList
Build state, 29 July 2026. The capture gateway is written and passing its conformance tests; nothing is hosted yet. See What for the dimension, and What ships today for the dated ledger.