Abstract: Systems and techniques for project management and reporting. A specification manager suitably operates in the context of a business management system. The specification manager collects project information useful for constructing a high level overview of a project and creates a project model describing high level functional elements of the project. The specification manager receives detailed information about the project, suitably by periodically querying a database that is continually updated with project information as the project proceeds. The specification manager organizes the information. The information is organized around high level functional elements. The specification manager may report on and manage the project at a more general or a more specific level of detail. The specification manager supports project changes by maintaining links between change orders and the project model, so progress on a change order is automatically tracked and its impact on cost and revenue easily seen.