评估开发联邦ERP系统的可行性
Assessing the Feasibility of Developing a Federated ERP System
摘要：
在过去的几年里，ERP系统已经成为企业IT结构的主要组成部分之一。在公司内部实施和操作这些系统存在一些问题。在文献中，人们可以找到一些关于ERP系统实施过程中出现的问题的研究。主要的问题领域是围绕ERP系统的复杂性。克服这些问题的一个愿景是联邦ERP。联合ERP系统由来自不同供应商的组件构建，这些组件分布在网络中。从用户的角度来看，所有组件都作为一个单一的ERP系统。这种系统复杂性的降低将需要较低的安装和维护成本。此外，只使用覆盖公司业务流程所需的组件。围绕这一概念存在着几种理论，但开发联邦ERP系统的可行性评估尚未完成。基于现有的可行性研究方法的文学分析，本文是应用战略规划的概念和参考数据，从传统的ERP开发提供了第一次评估的整体可行性开发平台的联合ERP系统。一个分析层次的方法是用来定义努力和效果相关的标准和它们的域值。作为标准的评估是在比较一个经典的ERP系统的发展。使用开发的标准，净现值计算完成。净现值的计算是在整体上进行的，而不是公司的具体水平。为了估计加权平均资本成本，成功的软件公司的价值被用作基线。确定了其他潜在风险和障碍，以进一步澄清。
英文摘要：
In past years ERP Systems have become one of the main components within the corporate IT structure. Several problems exist around implementing and operating these systems within companies. In the literature one can find several studies about the problems arising during the implementation of an ERP system. The main problem areas are around the complexity of ERP systems. One vision to overcome some of these problems is federated ERP. Federated ERP systems are built of components from different vendors, which are distributed within a network. All components act as one single ERP system from the user perspective. The decreased complexity of such a system would require lower installation and maintenance cost. Additional, only the components which are needed to cover the company's business processes would be used. Several theories around this concept exist, but a feasibility assessment of developing a federated ERP system has not been done yet. Based on a literary analysis of existing methods for feasibility studies, this paper is applying strategic planning concepts and referential data from the traditional ERP development to provide a first assessment of the overall feasibility of developing a platform for federated ERP systems. An analytical hierarchical approach is used to define effort and effect related criteria and their domain values. The assessment as the criteria is done in comparison to the development of a classical ERP system. Using the developed criteria, a net present value calculation is done. The calculation of the net present value is done on an overall, not company specific level. In order to estimate the weighted average cost of capital, the values from successful software companies are used as a baseline. Additional potential risks and obstacles are identified for further clarification.
机构、总结、中文摘要均由AI分析而来，可能存在错误，请以论文正文为准。
