Given research work is devoted to the development of an automated system model for generating a supply plan and is aimed at optimizing inventory management and supply processes. The work examines the main elements of the system in their interrelation in detail, including automated collection and preliminary processing of data, their analysis, and formation of a supply plan, its optimization and monitoring of implementation results. The proposed model represents a modern approach to automation of the supply process that can be successfully applied in various industries, including manufacturing, retail, logistics and healthcare. The developed model allows you to adapt to changing conditions and needs of companies successfully, providing an optimal solution to the supply problem, resulting in lower costs and the increase of productivity.