Structured Analysis of SNS for Development of Production Inventory System Fitted to Minor Enterprise

중소기업에 적합한 생산재고관리 시스템 개발을 위한 SNS 의 구조적 분석

Sequential Numbering System(SNS) is one of the production and inventory management system, which is more effective and practical to minor enterprises than Material Requirement Planning (MRP) system or Just-in-Time(JIT) system. The purpose of the paper is the structured analysis of SNS as the first phase of software development. Data Flow Diagram(DFD), Data Dictionary(DD), and Mini-Specs are used to analyze the system through the second level. The result can be exploited to SNS software design and programming.