引进大型应用软件建立管理信息系统

SETTING UP MANAGEMENT INFORMATION SYSTEM BY INTRODUCING A LARGE APPLICAT ION SOFTWARE

本文提出如何在引进大型应用软件建立工厂管理信息系统时,通过比较分析用户现行系统的功能与信息需求和引进软件之间的差异,根据实际存在的可修改性,进行用户工作修改设计和应用软件修改设计的具体方法.它充实了在引进大型应用软件时用生命周期法建立工厂管理信息系统所必需做好的各项工作.

t This paper is intended to provide a method of setting up the Management Information System of a factory by introducing a large application software. By analysing the difference between the function and information required of the current user system and the software introduced, and according to the possibility of modificatin, a concrete method of the user work redesign and the software redesign is presented. It expands the work required of the method of life cycle when the management information system of a factory is set up by introducing a large application software.