Rules and Rulebooks > Rules and Rulebooks Creation and Processing Flow
  
Rules and Rulebooks Creation and Processing Flow
The steps for creating a rule and applying that rule to a shipment are:
1 Create a rule or update one of the preloaded rules.
2 Create a rulebook for the rule and attach the rule to this rulebook, or add the rule to an existing rulebook such as the default rulebook or a client-specific rulebook.
3 Add rule determinations to the rulebook.
4 Optionally, add rule determination exceptions to the rule.
5 Associate the rulebook with a shipment using one or more of the methods listed in Attaching Rulebooks to Shipments.
6 Create a shipment manually or through an interface with an ERP system. Rules processing then begins, and the appropriate rules fire.