INFORMATION SYSTEM OF ACCOUNTING AS A WAY TO REDUCE UNCERTAINTY ON THE MARKET BUILDING SERVICES

Abstract

Modern construction enterprise has exchange of information flows with external objects, in particular with customers of works and customers of services, project developers, manufacturers of necessary materials, construction and mounting organizations and other. For reduction of uncertainty it is advisable to use information systems. The functional structure of information system of accounting construction services consists of three subsystems: projects of customers, work on implementation and delivery of materials. In the logical and information model of the data provide accordance of relations between the elements of the five conditions of normalization and data integrity. Technical means of creation informational system is a personal computer. Language means of creation informational system is management system of database Microsoft Access and VBA. In perspective, for storage of the data will be possibly their transfer by local or global lines of communication to server of the database MySQL. Described information system allows automating the creation such output documents as: building passport of project, direction on work of employees and   the cost estimates by the customer. Also the system allows implementing formation of additional output information, which gives the possibility to get statistical data about working of the enterprise. Clearly, that the introduction and final definition of suitability for use the automatic system of accounting works of construction enterprise, is only possible during conducted of expertise, which can do specialists of organization or extraneous persons or experts in computer science and economics.