求翻译：本文在充分理解和掌握连锁经营、采购管理、Excel VBA概念及有关原理的基础上，研究并设计了基于EXCEL的采购管理系统，通过信息技术对连锁零售业的采购业务带来全面变革，从而达到降低产品的价格，提高采购产品质量和提高供应商服务质量的目的。该系统通过供应商管理、采购材料管理、采购订单管理、采购订单查询、采购员管理等环节的管理，有效地降低了劳动强度，节约交易成本，提高了供应商水平，最终达到收入和利润的增加。是什么意思？

In this paper, on the basis of full understanding and grasp chain management, procurement management, excel, the Visual Basic concept and the relevant principles of the research and design excel-based procurement management system, a comprehensive transformation through IT procurement operations of

This article in full understanding and mastering chain operations, procurement management, Excel VBA concept and how it works, based on the research and design based on EXCEL procurement management system, through the information technology industry to retail chain of Procurement Business with compr

This article fully understand and grasp the chain-like management, procurement management, Excel VBA concepts and the principles on the basis of research and design of the purchase management system based on EXCEL, through information technology purc