Abstract
The iterative process prototyping (IPP, for short) is an information systems methodology that aims both re-engineering the business process and integrating it with an enterprise resource planning package (ERP, for short). This research takes SAP's R/3 system as a typical example of ERP, and proposes the quickIPP that has been evolved through the classes for production planning and for project management. The quickIPP is an information systems methodology based on IPP. Formulating the quickIPP in this paper, the data in planning business activities has been clearly modeled.
