The main problem: In the context of the rapid development of the digital economy, where technological innovations become the engine of progress, the role of planning in the management function acquires new dimensions and comes to the fore. Digital transformation not only redefines business models, but also requires organizations to reconsider their approaches to strategic and operational planning. Planning, as an integral part of management, is becoming a key tool for enterprises to adapt to the rapidly changing conditions inherent in the digital age. In this context, effective planning does not just foresee the future, but is a catalyst for innovation, risk management and achieving strategic goals in the context of digital dynamics. The purpose of the article is to study the transformation of the planning function in modern management in the digital economy. Methods: The research is based on a thorough analysis of the works of both domestic and foreign scientists devoted to the problems of choosing and using intra-company planning tools in the context of digitalization of the economy. To achieve the goals of the research, systematic and functional approaches of scientific cognition, as well as various methods of scientific analysis and synthesis were applied. In particular, modeling methods were actively used, which made it possible to explore in more depth the interrelationships and the impact of selected intra-company planning tools on the efficiency of enterprises in a new digital context. Results and their significance: The article examines the key aspects of changes in planning caused by the introduction of digital technologies, automation and data analytics. The authors analyze the impact of the digital economy on decision-making processes, long-term and short-term planning, and also emphasize the need to adapt management methods for effective navigation in the modern business environment.