The. manager must never be lacking in knowledge of the special profession which is characteristic of the undertaking: the technical profession in ind… - Henri Fayol

The technical and commercial functions of a business are clearly defined, but the same cannot be said of the administrative function. Not many people are familiar with its constitution and powers; our senses cannot follow its workings - we do not see it build or forge, sell or buy - and yet we all know that, if it does not work properly, the undertaking is in danger of failure.

Management plays a very important part in the government of undertakings: of all undertakings, large or small, industrial, commercial, political, religious or other. I intend to set forth my ideas here on the way in which that part should be played.

Every employee in an undertaking — workman, foreman, shop manager, head of division, head of department, manager, and if it is a state enterprise the series extends to the minister or head of a state department — takes a larger or smaller share in the work of administration, and has, therefore, to use and display his administrative faculties. By administrative knowledge we mean planning, organization, command, coordination, and control: it can be elementary for the workman, but must be very wide in the case of employees of high rank, especially managers of big concerns. Everyone has some need of administrative knowledge.