The StockItemShipment specifies a Place or a StockLocation where it has to be delivered.<br/>The follow-up might be sent to a Customer or an Employee (movement from one StockLocation to another or when the technician brings the goods products when installing).<br/>The Supply Chain chooses a Carrier to realize the StockItemShipment.<br/>Once the carrier to realize the StockItemShipment is identified, the ShipmentTracking is created according to information given by the Carrier such as its internal ID and the tracking URL that will be given to the Customer.<br/>Then we may interact with the Customer with this information<br/>Shipment might be done with several movements. For example the Shipment must be done from place A to place C, the first step might be to move from place A to Place B and the second one from Place B to place C.<br/>So one ShipmentCheckPoint is created for each step.<br/>Each time we may want to interact with the Customer to give him information about shipment progress and / or make an Appointment.<br/>When the parcel has been well received, the Carrier informs possibly the CSP with a proof of receipt and the status of the shipmentTracking might be changed to “completed”.<br/>