The development of digitalization for industrial sectors, especially the telecommunication industry, is increasing in Indonesia. Digital Transformation in organizations needs to cooperate with suppliers who provide value-added within increased digital capabilities and development of the company's business. This paper adopts the Business Process Reengineering (BPR) method for supplier selection. This supplier selection is the initiation of the cooperation process that will be implemented in business. Supplier Selection management needs to be built as an end-to-end process properly, especially in selecting an appropriate supplier that can support business advancement. Along with Organizational Transformation and several business process regulations that need to be adjusted to the current circumstances, all parts of supplier management are required to be adjusted based on the appointment of capable suppliers. The purpose of this research is to make an Automating of design framework of supplier selection in the telecommunication industry through digitalization with a Business Process method approach. The expected result of this design is to provide accurate information in conducting supplier selection assessments efficiently in the Telecommunication industry so that they can continuously assist to achieve an accelerated delivery of information in real-time.