You can add a rule set below any rule set in the rule specification. The rule sets have a parent-to-child relationship. When you add a rule set, the output of the rule set that you add becomes an input to the parent rule set.

Use rule sets to define the rule statements that analyze and update the input data. You can configure a rule set with a single rule statement, or you can add multiple rule statements to the rule set. Within a rule set, data flows from the first rule statement to the final rule statement.

You can copy or move a rule set to another location in a rule specification, and you can copy or move a rule set to another rule specification.