Abstract: The present invention discloses a system and method supporting high-level configuration of Business Object Types during development of an application. More specifically an application developer is supported with predefined pieces of functionality and meta-data, so called Aspect Types, during the configuration of Business Object Types. An Aspect Type may operate across one or more Business Object Types depending on the functionality of the Aspect Type, e.g. an Aspect Type “Relation” Aspect Type comprises functionality that provides for connection between two or more Business Objects. The functionality comprised in an Aspect Type may be configured with an Event Type so runtime an Event Instance of the Event Type may be triggered either by the functionality of the configured Aspect Type or by e.g. a user of the application.

Abstract: A method of providing Resource-Event-Agent (REA) model based security includes identifying an association between a first object and a second object, where the first object is the Agent type and the second object is any REA object. Then, an association class is created for the association between the first object and the second object. The association class, for example called a Security Policy Association Class, defines security between the first object and the second object.

Abstract: The present invention provides flexible implementation of business logic in a business application. General and reusable business logic is implemented such that customized solutions for business applications are easier to develop. Binding properties in business entities to various logic implementations is utilized to reuse the business logic. Parameters can be set up in metadata that control the behavior of the business logic implementations.

Abstract: The present invention discloses a system and method supporting high-level configuration of Business Object Types during development of an application. More specifically an application developer is supported with predefined pieces of functionality and meta-data, so called Aspect Types, during the configuration of Business Object Types. An Aspect Type may operate across one or more Business Object Types depending on the functionality of the Aspect Type, e.g. an Aspect Type “Relation” Aspect Type comprises functionality that provides for connection between two or more Business Objects. The functionality comprised in an Aspect Type may be configured with an Event Type so runtime an Event Instance of the Event Type may be triggered either by the functionality of the configured Aspect Type or by e.g. a user of the application.