Computerization began in the human resource area via the payroll system. Payrolls are large masses of detailed information which need to be accurately and quickly updated. This is a fundamental accounting activity, so organizations had little hesitation in introducing such systems.
Early systems were computer bureaus where data was processed outside the organization. Initially, it seemed that the promised benefits of computerization had finally arrived. The army of pay clerks was substantially reduced. However, new issues relating to input errors and processing delays soon arose. It is important for HR managers to understand this history because it explains why many early (and even some contemporary) HRIS have a bias towards payroll activities. … Read the rest