小型企业的进存销管理系统

通过分公司或代理把产品推向最终用户。这些分公司或代理商大多分布在全国各地，甚至是在国外，远距离频繁的业务信息交流构成了这些企业业务活动的主要特点。在传统方式上，公司之间通常采用电传、电报、电话等方式传递发货、到货、压货、换货、退货等信息，并且对进货、销售、库存等信息进行手工存档，工作效率极其低下。
　　本毕业设计针对传统的进存销管理系统的一些弊端,根据进存销系统的基本流程，实现了一个小型企业的进存销管理系统。本系统主要包含有资料管理、进货管理、销售管理、库存查询、系统管理、历史查询、账目查询等进存销管理的基本功能。其中，资料管理包括有商品资料、供货商资料、客户资料的添加、删除、修改、查询等操作。本系统采用Visual Basic 6.0 编写，具有界面美观，操作简单，容易上手等特点。它可以帮助客户快速有效地管理进货、销售、库存、应收/应付款等各项业务。合理控制进销存各个环节，提高资金的利用率和结算速度，实现管理的高效性、实时性、安全性、科学化、现代化、智能化。

关键字 ：进存销管理 ，企业资源计划, 信息管理 ，Visual Basic

Abstract
In a market economy, marketing is an important part of the operation of enterprises in order to better promote the sales, many companies set up branch agency, branch or agency through the products to end-users. Most of these subsidiaries or agents located in all parts of the country and even abroad, long-distance exchange of information between the business of these enterprises constitute the main characteristics of operational activities. In the traditional way, the companies usually telex, telegraph, telephone transmission, such as shipping, delivery, replacement, refund and other information, as well as purchase, sales, inventory and other information filed by hand, extremely low efficiency .
    The graduation project for deposit into the traditional marketing management system for a number of drawbacks, according to deposit into the basic process of marketing system to achieve a small deposit into supermarket sales management system. The system includes data management, purchasing management, sales management, inventory information, system management, and history inquiries, and other inquiries into the accounts of depositors of the basic functions of sales management.Among them, the information including product information management, supplier information, customer information to add, delete, modify, query and other operations. The system uses Visual Basic 6.0 to prepare a beautiful interface, simple operation, easy to use and so on. It can help customers quickly and efficiently manage the purchasing, sales, inventory, accounts receivable / accounts payable and other business. Invoicing reasonable control of all aspects to enhance the utilization of funds and settlement speed, the efficiency of management, real-time, security, scientific, modern, intelligent.

Keywords: Progressive keep sales management,ERP, information management, Visual Basic

目录
摘要 I
Abstract II
目录 III
第1章 绪论 1
1.1系统应用背景及意义 1
1.2本论文内容及结构 2
第2章  应用系统开发工具介绍 3
2.1  VISUAL  BASIC 概述 3
2.1.1  VISUAL  BASIC 简介 3
2.1.2  VISUAL  BASIC 特点 7
2.1.3  VISUAL  BASIC 数据库访问控件 9
2.2   SQL  SERVER  2000 概述 9
2.2.1 SQL  SERVER 2000特征 9
2.2.2  SQL 语言介绍 10
2.3 VISUAL  BASIC访问SQL  SERVER 数据库 11
第3章   系统分析与设计 12
3.1 系统分析 12
3.1.1 部分功能分析 12
3.1.2 数据流图 15
3.1.3部分数据字典 17
3.2 系统设计 19
3.2.1 E-R图 19
3.2.2 系统数据表 20
3.3系统详细设计 21
第4章  系统实现 26
4.1 系统登陆窗口的实现 26
4.2程序界面 26
结 束 语 31
致 谢 32
参考文献 33
附录 34

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