Product Manager can define business rules like Eligibility, Compatibility, Configuration and pricing while defining product offers in Pega Product Catalog. Pega provides an advance option to build complex conditional logic for these business rules. Advance Condition Builder relies on Pega core platform decision rules to control the authoring and execution. This will eliminate the custom interpretations to be built driving down the operational and maintenance costs. Coupled with Data Access Functions, Product Manager can define any complex logic across the Product hierarchy using the Advanced Conditional Builder feature.