This paper is divided into six interrelated entities. Introduction briefly describes the subject and purpose od the paper, the default hypothesis, data sources and gathering methods. The introduction also includes key information about the studies topic. The second chapter, Theory of management, clarifies the very concept of management and presents some of its definitions. The chapter describes the development of management theory and states the basic principles underlying management. It also briefly addresses the fundamental functional areas of management. The third chapter, Management organizational function, will defined organizational structure and explained project desing tasks. It will also list and explain fundamental organizational levels and clarify the influence of control span on organizational structure. Shaping of organizational structures is the title of the fourth chapter in which are analyze internal and external factor affecting the shaping of organizational structures. It will show the difference between different types organizational structures and will explain in more detail and showcase; the functional, divisional, matrix, network and process organizational structure and it will point to some of the contemporary forms of organizational structures. In chapter five, Difference between organisation and managements organizational function, it will be necessary to differentiate the notion of organization and management´s organizational function itself and explain the role and significance of a business organization. The conclusion gives a brief overview of all relevant facts and findings from this paper, it is also based on the previous known theoretical facts and research results.