MS6 Shipment Quantity and Weight
To specify shipment weight
Numeric value of quantity
MS601 is the number of cartons (packages) in a shipment.
Code defining the type of weight
P020304: If either MS6-02, MS6-03 or MS6-04 are present, then the others are required
Numeric value of weight
MS603 is the weight of the shipment.
Code specifying the units in which a value is being expressed, or manner in which a measurement has been taken