Methods and apparatus, including computer program products, for generic contextual floor plans. A computer-implemented method for providing a user interface for running business processes, wherein process data are handled in data objects by one or more service-oriented business applications, including enabling a generalized information architecture for presenting modeled-business situations, including work-roles, process instances, and business object instances for handing the data objects active in the plurality of business processes, enabling an interface generator for directly generating a user interface from the generalized information architecture, and enabling the user interface by the interface generator while identifying a particular instantiated business situation as a business context in the generalized information architecture to which the user interface provides the interface.