This project developed a complete procedure of prototyping of a business solution based on SAP Oil & Gas industry solution. It contains relevant documents like requirements and functional specifications. Focus is set on downstream operations, particularly on bulk transportation. Relevant business functions like scheduling, loading- and delivery-confirmation are described and presented within an appropriate scenario on a demonstration system. The results of this study will be used to train junior consultants in a project-like environment, thus supporting a strategy of transferring knowledge and experience in implementing business software solutions.