Set ShipID2
Set ShipID2 is a Response that shows Freight Cost was set once by a shipment cost.
The system is customized to read costs in comments like, Act Chg: 13.52 No Ctns: 1 and set the Freight Cost and ShipID2 result one time from the one shipment posting.
Put ShipID2
Put ShipID2 is a Response that shows Freight Cost was replaced by a shipment cost.
The system is customized to read costs in comments like 29.29 13.76 and put the cost of the second item which is a shipment cost into Freight Cost and the ShipID2 result.
The same entry may put more than once if the shipping system is sending by package.