Office automation has become a reality. Stand-alone personal computers are universally used for word processing, and spread sheets have become the workhorses of office life. As a result, electronic records are being created virtually everywhere in the world. Wherever computers are used to carry out a function records are being generated. Records provide the primary evidence of how the functions of public administration are carried out. They are the building blocks of accountability. In a growing number of organizations human resources are now viewed as a source of competitive advantage. There is greater recognition that distinctive competencies are obtained through highly developed employee skills, distinctive organizational cultures, management processes, and systems. Increasingly, it is being recognized that competitive advantage can be obtained with a high quality work force that enables organizations to compete on the basis of market responsiveness, product and service quality, differentiated products, and technological innovation.
The effective management of human resources in a firm to gain a competitive advantage in the marketplace requires timely and accurate information on current employees and potential employees in the labour market. With the evolution of computer technology, meeting this information requirement has been greatly enhanced through the creation of HRIS. A basic assumption is that the effective management of employee information for decision makers will be the critical process that helps. A HRIS is concerned with activities related to employees and potential employees of the organization. Because the human resources function relates to all other functional areas in the business, the HRIS plays a valuable role in ensuring organizational success. Some of the activities performed by the HRIS are workforce analysis and planning, hiring, training, job and task assignment and many other personnel related issues (Stair R,2006,241).