• Journal of the Korea Academia-Industrial cooperation Society
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• v.10 no.11
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• pp.3331-3339
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• 2009

This study analyzed relation with performance on the job by strategy of outsourcing as study about outsourcing and system operation performance of mid-size ERP systems. To summarize the results of this study, first, mid-size ERP outsourcing companies in stages, rather than the big bang approach to introducing more effective measures could get the conclusion. Second, ERP outsourcing, the business strategies of the big bang as significant were analyzed in terms of partnership. This section introduces the methodology and business partners, regardless of outsourcing could be distinguished from the very important variables. As a result, the standard for business enterprises mid-size mad to keep a systematic business analysis is very difficult. Therefore, a gradual introduction of a step by step implementation of such a methodology capable of performing reliable business methods are needed.

• The Journal of Information Systems
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• v.12 no.1
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• pp.19-45
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• 2003

The ERP system comes to existence in the period of change. In other words, the ERP system is adopted to the company with BPR project. In general, the ERP system is introduced to companies as packages rather than in-housing systems. There are several researches in IS literatures which have a conclusion that organizational context affects the performance of ERP system. This study attempts to review the organizational context from the prospective of organizational structure and change management. Regarding the organizational structure, we choose some widely known variables such as the degree of formalization and centralization. For the analysis of change management, we set the variables, which are the most importantly considered, such as the power of CEO's promotion and user participation. The extent of customizing is introduced as moderating variables between the organizational context and the implementation performance. With collected data, we performed the reliability test, the factor analysis and the regression analysis. In summary, the introduction of an information system such as ERP system has a behavioral and organizational impact. The organizational change may breed resistance and opposition and can lead to the failure of the system. Therefore, implementation of the system requires careful change management, active involvement of users and high level of management support.

• Proceedings of the KSR Conference
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• 2007.05a
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• pp.993-999
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• 2007

With the introduction of the RAMS(Reliability, Availability, Maintainability, Safety), the interest of the system assurance has been increased. First of all, fast-growing electronic circuit requires analyzing the failure rates, by dividing the signalling system more specifically. Since 2005, the K.N.R (Korean National Railway) has incorporated ERP(Enterprise Resource Planning) in order to establish the complete status as the top international comprise, therefore while ordering the project, it has established the classification system and then has been applying to ERP system in 2007. Due to the complex of the classification system, the reliability analysis of the signalling system was assessed with the limit of IXL ATP with On-board and wayside equipment. This paper assumed MTBF(Mean Time Between Failure), MTTR((Mean Time Between Repair) of total signalling system, by using the classification of ERP program.

• Journal of the Korea Convergence Society
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• v.2 no.2
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• pp.1-5
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• 2011

In this paper, we investigate and analyse companies of the mechanical industry, which introduces ERP and then alter productivity, organizational culture. Through the survey and field investigation about these companies, we can know the utilization and dependence on ERP considerably higher, but the problem with the early introduction and maintenance costs due to frequent turnover, and training and support for ongoing maintenance was a problem.

• Proceedings of the Safety Management and Science Conference
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• 2000.11a
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• pp.307-310
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• 2000

The target company of this study goes ahead with plan to adopt ERP systems. Hereupon, I want to present the issues which should be considered in the process of ERP system implementation. This study focuses on the manufacturing system, but it also discusses important issues on the selected business area. This study covers the material benefits and functionalities of ERP package, as well as the Importance of studying and understanding on business process, organization change management, and information technology And this case study start with a long-term plan and consider its own unique characteristics and environmental factors.

• Information Systems Review
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• v.15 no.2
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• pp.75-90
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• 2013

This research was undertaken to find out how effectively ERP has been employed by the enterprises through comparing and analyzing the management performance of each enterprise after introducing ERP to Retail and Distribution Industry using DEA technique. According to the research results, efficiency evaluation for each site was calculated through input and output factors to find out comparative ERP system usage efficiency of 10 Retail and Distribution Industry Companies in terms of such factors as employee, quick assets, inventories, sales revenue, operating income. This paper confirms that the companies having launched management innovation by aggressively adopting ERP saw their management efficiency improving consistently, and in the distribution industry, it took at least 3 years before the effect of ERP introduction on enhancing management efficiency became visible. Furthermore, this paper also reveals that, unlike the manufacturing industry which was the subject of the previous study, efficiency was not necessarily proportional to the size of company in the service industry including distribution and export which was the subject of this paper.

• Journal of the Korea Society of Computer and Information
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• v.12 no.6
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• pp.279-286
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• 2007

The competitiveness of a corporate has always been an endeavor factor in the field of Business Management and with introduction of computer, various system; Decision Support System. Executive Information System. Management Information System has dramatically improved the competitiveness. According to the environmental change, organizational complexity. rapid information technology development. it is accelerated to introduce the Enterprise Resource Planning(ERP) System. ERP System is considered as an important tool for management innovation. Korean enterprises have been adopting ERP to reinforce competitive power and to realize global standardization in recent years. This study on the performance of ERP Systems is designed to take a look at the importance, outcome factors of information system, the quality measurement of the information system, and breaking the quality of the information system into system quality, information quality.

• Journal of Digital Convergence
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• v.11 no.4
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• pp.235-241
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• 2013

In the Globalization of the business environment and the rapid technological development, the technology and intelligence are important advantages for the lack of funding SMEs, For management innovation and strengthen the competitiveness of enterprises, the information is the most efficient and powerful management tool. As a result, most of the medium-sized manufacturing firms introduction of the ERP system in order to promote the informatization. However, in reality, there are not much cases which show the tangible achievements by introduction of the ERP system. Therefore, this study searches on the Construction plan of Information Management System of the domestic small and medium manufacturing enterprises. Based on established construction method strategy Information management System apply to domestic small and medium sized manufacturing companies. In particular, information management system, that strategy was applied by considering the characteristics of SMEs and manufacturing enterprises.

• International Commerce and Information Review
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• v.7 no.1
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• pp.95-117
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• 2005

The purpose of this study is to provide a conceptual understanding of ASP service for ERP implementation in small-to-medium enterprises under the current market situation in which the significance of information systems was standing out to respond to the rapid changes of managerial environment caused by the spread of Internet. In addition, it was to extract practical causes of introduction of ERP through ASP services by analyzing the causes and benefits considered by small-to-medium enterprises which use it. This study confirms that using ASP is better, faster and cheaper. Therefore, it is inevitable. The enterprises can reduce many risks of in-House ERP system such as excessive initial investment and operational expenses, lengthened constructional time, and the possibility of failure while achieving the benefit of ERP solution. However, there are many considerations which the enterprise carefully take into in order to implement the systems successfully such as selecting the system which is right for the enterprise's environment by setting the goal of implementing the system clearly, reducing the construction time by minimizing the customizing of the system, including the core people who knows the business process well, enough education before and after the implementation, and considering many aspect of ASP service provider. Also, the service provider should develop new way to provide customized service with cheap price while guaranteeing the reliability and supporting the customer's needs actively.

• Journal of Information Technology Applications and Management
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• v.20 no.3
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• pp.143-167
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• 2013

The main propose of this research is to examine the performances in ERP introduced enterprises by utilizing BSC model proposed by Kaplan and Norton [1992], to realize this goals, a theoretical review on ERP, BSC, and other related issues is performed in advance, accordingly, research model was generated. In conceptual model analysis, we focused on casual relationships among four performance measurement indicators after introduction of ERP proposed by Kaplan and Norton [2000]. To test the model, structural equation modeling is employed to analyze data collected from 164 enterprises which have introduced ERP for more than 1 year. Survey respondents were confined within the representatives of each enterprise's ERP. Hypotheses proposed in our research are tested by covariance structure model, results are listed as follow : First, learning and growth performance is significant factors for improving both internal process performance and customer performance; second, process performance has a positive impact on customer performance third, despite that customer performance is positively related to financial performance, no direct relationship is found between internal process performance and financial performance, an indirect relationship is built through intermediate medium of customer performance. Based upon these results, we discuss implications at the latter part of paper. Meanwhile, we also provide research limitations, and future research in the final section.