Human resource information system documentation, release 3. A study of the effectiveness of human resource information. Uses of human resource management in an organization. It merges hrm as a discipline and in particular its basic hr activities and processes with the information technology field, whereas the programming. Human resources information system, is a system that lets you keep track of all your employees and information about them. The use of human resources information system hris has recently become an important feature of human resource management hrm in the emerging economies including tanzania. Human resource information hris is a system that help an organization acquire, store, manipulate, analyses, retrieve, and distribute information about an organizations human resources tannenbaum,1990. Following points were considered to compete with the esteem of operational feasibility. It is usually done in a database or, more often, in a series of interrelated databases. The human resource should be nurtured and used for the benefit of the organisation.