We just implemented this scenario succesfully. We move loads for a customer for the cost of the Buy shipment + $25.
We created a milestone template that monitors when a Buy shipment is created, We then have a condition that checks if this shipment was built from an order in that specific domain. If yes the following takes place:
in this template we then added an action that monitors when the shipment has delivered at the last stop and then the following actions are performed
Allocate Shipment Planning (This allocates the buy shipment)
Bulkplan sell Shipment (Will remove old sell shipment and build new from the allocated buy costs)
Then in the rate records for these lanes we have the rate cost
CHARGE 100.0% OF
SHIPMENT.OR_ALLOC_COSTS.AMOUNT
and then an additional charge of the fixed amount we are getting paid for the movment.
Cheers,
Runi