The question asks about the principles of management. Henri Fayol outlined 14 principles of management which do not include 'Execution'. The principles include division of work, authority of responsibility, discipline, unity of command, unity of direction, subordination of individual interests to general interests, remuneration of personnel, centralization, scalar chain, order, equity, stability of tenure of personnel, initiative, and esprit de corps. Therefore, 'Execution' is not one of the principles, making it the only answer in this context.