Abstract: A web service enabled enterprise resource application. The enterprise resource application provides a business framework that includes a data dictionary. The data dictionary is a metadata model that describes business objects in the applications. Systems and methods are provided that automate the process of creating and updating services for key business functions and dynamically enables web services for customization, extensions and modules developed on top of the business framework. These web services are meta data driven and dynamic—the web services can be created, updated and enabled using the model driven platform. Systems and methods are also provided that automatically create and update web services for business functions based on the data dictionary model.