THE COMMERCIAL APPLICATIONS OF ELECTRONIC DATA PROCESSING EQUIPMENT.
The article focuses on the commercial applications of electrical data processing equipment. The development of electronic data processing equipment has given to business the opportunity to eliminate an enormous amount of clerical work. The need for data processing equipment is clearly shown by the increasing percentage and numbers of tile working force employed in clerical operations. The thesis describes how a large percentage of this clerical work can be performed on data processing systems. Five types of clerical operations are performed by most businesses. These include payroll, inventory control, purchasing, sales order handling and general and cost accounting. The procedures required to convert these clerical operations are reviewed in detail. A program for the installation of a payroll system indicates steps to be followed in making the analysis, programming, coding and conversion for the new system. Flow charts indicate the sequence in which data are handled. The use of data processing equipment to prepare budgets is described to illustrate the interpretive operations, which can be performed on this type of equipment.