Joule AI Copilot

The concept name provided is "undefined," and the supplied sources do not define or describe a concept by that name. Based on the available sources — which cover topics such as SAP's AI Golden Path, Joule, AI agents on SAP BTP, and related AI architecture guidance — no definition can be responsibly constructed for an unnamed or undefined concept. Please provide a valid concept name so that an accurate, source-grounded definition can be written.