1. A system for creating a business architecture in a business process design environment, comprising: a computer including a processor; a graphical editor accessible from within the business process design environment, the graphical editor including a model component, a view component, and a controller component; wherein the graphical editor enables loading, creating, and editing of a model for each of a business architecture project, a business process management project within the business architecture project, and a business process within the business process management project; wherein the model is comprised of metamodels from a common pool of metamodels that share a common ontology.