<h1>Donne Biryani: Nati Raja launches Karnataka regional speciality across South India with SAP-enabled quality control and traceability.</h1> Launch of a regional food brand dedicated to Karnataka Donne Biryani describes commercial roll-out and operational controls: the brand will be marketed across South India via food delivery platforms, with end-to-end production and supply-chain management implemented through an SAP-enabled framework to ensure consistency, safety and traceability; emphasis on traditional preparation methods and premium ingredients tied to product authenticity and quality control protocols; menu scope and distribution strategy outlined, indicating centralized process governance and digital traceability as operative measures to support compliance with food safety and supply-chain oversight obligations.