Abstract
In this paper, we discuss about a personnel system in the small companies based on the typology of the personnel function. Since it is adapted for the business environment which changes fluidly, a company arrange limited human resources suitably again. However, in small companies, it is difficult to perform systematic human resources management efficiently in respect of a company scale. For this reason, a personnel is caught from the function side, and it is necessary to build the most suitable personnel information system in the restriction for the small companies. Then, this research shows the typology of a personnel function first, and considers the state of the personnel information system for small companies.