PowerDesigner DataArchitect is the industry-leading data modeling tool manufactured by SAP. It offers a model-driven approach to empower and align business and IT. PowerDesigner enables enterprises to more easily visualize, analyze and manipulate metadata for effective enterprise information architecture.Read More or Buy PowerDesigner
PowerDesigner comes with several Editions (DataArchitect, EnterpriseArchitect…) and was available with different licensing models (simplified since version 16.6). Some of them were deprecated by SAP, others are still valid. This may create some confusion as to which edition, type of license and capacity is the right fit for a given project.