Method, system and program product for generating an implementation of a business rule including a volatile portion

A method, apparatus and computer-usable medium for implementing business rules. According to one embodiment, a computer-implementable method includes receiving one or more business rules for an upper level business model, enabling designation of at least a portion of a particular business rule among the one or more business rules as volatile, and transforming the business rules to generate implementation code for the business process modeled by the upper layer business model. The transforming includes automatically generating implementation code by which the portion of the particular business rule is configurable at runtime.