Secondly , based on the implementation framework , study on its related techniques has been progressed . in this paper , we discussed those two stages of bpr requirement analysis and enterprise to - be system design , and focused on the research of enterprise diagnosis and evaluation . ( 1 ) in terms of enterprise diagnosis , a formal enterprise diagnostic model based on fuzzy set - covering is proposed 随后，以此bpr实施框架为纲，展开了对支撑bpr各实施阶段的实施方法和kbs工具的研究，文中对bpr需求分析和企业未来（ to - be ）系统设计两阶段进行了探讨，重点研究了企业诊断和企业评估。
This thesis aims to analyze the motives and necessity of credit selling activities in enterprises and the possible risks caused by credit sale , consequently , to introduce an effective mechanism to evaluate clients ’ credit and to manage risks of credit sale . it is expected to provide enterprises a thorough understanding to credit selling activities and some suggestions to enterprises to keep the credit risks under control when achieving the most profit . there are five chapters in this thesis 本文在针对企业进行赊销活动的动机及必要性进行分析的同时,分析了赊销活动给企业带来的信用风险,从而进一步分析了企业评估其客户赊销信用水平和建立有效的赊销信用风险管理机制的方法,为企业充分认识赊销活动,并在取得最大收益的同时能够很好的管理赊销信用风险提供一定的参考。
