The next example uses a mixture of ABV and RBV. Rulesets with brackets indicate
RBV rulesets with their respective prerequisite. With RSP, we are unable to call ABV rulesets that are not in the prerequisites.
Can rule in MyCo[PRPC] call rules in LoanPricingFW,LoanUnderwritingFW?
The answer is no. A rule in MyCo cannot "call" rules in the LoanPricingFW,LoanUnderwritingFW RuleSet since this RuleSet uses RSP validation.
The terminilogy "call" may be misleading here as this means design time validation performed when saving the Rule. For clarification, this means: When saving a Rule in the MyCo Ruleset, if references to other Rules are made from this Rule, only the Rulesets in the pre-requisite list can be consulted to validate that the referenced Rule(s) actually exist.
This has absolutely no effect at run time however as a Case processing may execute a Rule in the MyCo Ruleset which may result in "calling" or executing rules in the LoanPricingFW or LoanUnderwritingFW RuleSet.