Code indicating a Yes or No condition or response

MSI01 identifies whether the shipment is a multi-stop shipment. A "Y" indicates the shipment is a multi-stop shipment; an "N" indicates the shipment is not a multi-stop shipment.

When MSI01 contains code Y, MSI02 will contain the stop sequence number.

Identifying number for the specific stop and the sequence in which the stop is to be performed