The "Blueprint" refers to all the activities, which are necessary for the reproduction and description of the customer's business operations in an ERP System. These activities commence before the ERP project itself. This activity is to complete the Blueprint, which is one of the main deliverable. The Blueprint serves as your master plan, and becomes a detailed written document. This paper shows you the business requirements in detail, and serves as the basis for organization, configuration and, if necessary, development activities.