Tools for configuring an enterprise applications. In one aspect, the tools provide a user interface to allow an implementer describe, based on an interview with executives of the organization, an enterprise structure of an organization, and a data structure generator to configure the enterprise application to reflect this enterprise structure. In one aspect, these tools can allow a general case to guide the default assignment of intersections of legal and managerial reporting structures to a business unit, allowing the minimum number of business units to fulfill both the external and managerial responsibilities. The tools may implement a pivot table approach to provide an interface for the user to provide such input.