Create Shipment with Action "Process"

Use Action “Process” if you want to create the shipments and print the label when the shipments are created. Shipments will be ready to be manifested at any time you want.
Using Action “Process” in your Create Shipment requests will reduce the number of API calls you will need to make.

If your warehouse process is to pick, pack and stick labels to shipments at the same time, as labels and CN23 if required will be returned in the successful response.
If no value is sent for Action in CreateShipment, shipments will be created with “Process” status.