Simulation
portal_simulation
Reality
Prevision
Order
Order Line 1
Order Line 2
Packing List
Delivery Line 1
Packing List
Delivery Line 3
Delivery Line 2
Movement 1
Applied Rule
Movement 2
Movement 3
delivery
delivery
delivery
order
order
Simulation Rules
portal_rules
what was ordered must be delivered
order
causality
specialise
apply rules to orders and keep track of futures deliveries