• Proceedings of the Korea Information Processing Society Conference
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• 2012.04a
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• pp.1147-1150
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• 2012

Earned value management(EVM)는 프로젝트 진행 상태를 파악하기 위해 주로 비용과 일정 편차, 성과지표를 통합하여 분석하는 것으로 비용/원가 관리를 위해 발전되어 사용되어 왔다. ERP 프로젝트는 국내 솔루션 시장의 가장 높은 점유율을 차지하고 있지만, 수행에 대한 성과평가 및 일정예측 가능한 신뢰성 있는 Tool 은 알려지지 않고 있다. 본 연구에서는 ERP 프로젝트의 EVM 성과지표를 분석을 통해 ERP 프로젝트가 원가측면의 계획대비 수행 적합성이 높으며, 국내 ERP 프로젝트는 분석단계에서 일정 지연이 발생한다는 것을 발견하였다 향후 본 연구를 통해 EVM 성과 지표를 이용한 현재 시점의 프로젝트 상태를 점검하며, 향후 일정과 원가를 예측하여 성공적인 ERP 프로젝트 수행에 도움이 되고자 한다.

• Information Systems Review
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• v.8 no.1
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• pp.241-263
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• 2006

Since 1995 many enterprises have introduced ERP to strengthen competitive power. However, enterprises that have introduced ERP for the first time have experienced various types of problems integrating them; to this day, there are only a few enterprises that have implemented ERP successfully. The main reason for the failures of successful ERP implementing is that enterprises frequently ignore and/or don't know how to systematically evaluate the construction process of ERP and busy finishing a phase without resolving problems before going on to the next phase. This research focused on the implementation process of ERP project to evaluate the process of ERP at each phase. As a result, we propose an evaluation model of ERP project as a tool to find critical problems at each phase and improve on how to resolve the problems found at each phase. This evaluation model makes it possible to introduce ERP successfully by presenting the basis of assessment which will be used by enterprises to minimize the trial and error of construction process of ERP.

• Journal of Korea Society of Industrial Information Systems
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• v.13 no.3
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• pp.100-109
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• 2008

In the 1990s and 2000s there was considerable growth in implementation of Enterprise Resource Planning(ERP) Systems. It is estimated that the ERP market will grow to about $65 billion by 2009. Companies expect these systems to support many of the day to day business transactions. However, the implementation projects of ERP are big, strategic and complex projects which involve lots of time, scope and costs. Because of that, companies have to create conditions, in which they can implement chosen solution in expected time, scope and budgeted costs. This means that companies should be aware of what most critical factors for success of ERP implementations are. This study will first investigate the ERP implementation CSFs by studying prior published researches on the field of ERP implementation. Then, this study will discuss in depth some important factors of ERP implementation and represent preliminary results CSFs of ERP implementation empirical survey.

• Information Systems Review
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• v.9 no.1
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• pp.139-160
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• 2007

Our study focuses on empirical findings of the critical factors which influence the performance of ERP system in business. The study is mainly interested in examining the influence of the characteristics of late process of adopting ERP called "Go-Live" phase with the critical issues like customizing, transformational process of standardization, phased implementation, concurrent operation and use with the current systems on users' ERP satisfaction. The analyses of the data conducted thru moderated regression analysis and subgroup analysis. Using moderated regression analysis, we first examined the effect of moderator variables like customizing, process standardization, sequential use, concurrent use with the current systems. And then, using subgroup analysis is to verify directions of the moderator effects. Having knowledge on the characteristics of ERP Go-Live process can lead to success of ERP system in business. Our results can be beneficial to those organizations who want to adopt and maintain ERP system effectively.

• Journal of the Korea Society of Computer and Information
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• v.6 no.1
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• pp.130-138
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• 2001

Combining a qualified group of people and following through the appropriate phases in the necessary order is crucial to project success. Companies face a wide range of issues and obstacles during implementation that can remain until they start using the system. Benchmarking Partners categorizes these problems into three groups: people issues, process issues, and technology issues Companies should try to implement ERP software as quickly as possible. in fact most companies now use a technique commonly referred to as a rapid implementation methodology. This paper outlines the challenges companies can anticipate during implementation and identifies and describes the six common steps of an ERP project. the paper also discusses new approaches, known as rapid ERP methodologies that are designed to help companies hasten the implementation of such systems.

• Information Systems Review
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• v.19 no.4
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• pp.157-169
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• 2017

Real option thinking can provide a strategic agility, especially when IT managers consider ERP investment projects. Managing financial and IT risks is critical for the success of ERP investment projects. We examine whether Korean IT managers apply the real option thinking when considering ERP investment projects. On the basis of a survey data collection, we validate hypotheses based on existing literature in IT and finance. Notably, Korean IT managers consider only volatility among financial risk variables and two important IT risk variables, namely, requirement changes and continuous training costs.

• Proceedings of the Safety Management and Science Conference
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• 2006.11a
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• pp.279-286
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• 2006

Since 1990's, many enterprises have implemented ERP System. Especially, they want to become an advanced company use ERP implementation. Already, ERP system come to high level which is stabilized and support independent business process of many industry sectors. Although most companies had previous good plans, but those are not satisfied. Because of failed to change management and had many problem about Project team operation. Therefore, important success factors for ERP project are change management and organization activation for Project team. The purpose of this study is suggest to improve method about team activation through analysis the Project team member's individual personality as a factor that makes the success of Project team. This paper studied success factors of project team and plan for organization activation. The results of this study can be used for a successful implementation of the ERP system as make of Project team consider of individual personality and administer a Project team.

• The Journal of Information Systems
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• v.22 no.3
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• pp.43-58
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• 2013

This work investigates factors that may affect the choice of real options by ERP project managers. Financial theory suggest that these factors include risk-free interest rate, time to maturity, volatility of net present value, and options exercise price. Other than these factors, we are interested in the exogenous risks related to external uncertainties about technological cost, user learning and consulting, and so forth and we argue these risks should have a significant impact upon the volatility of net present value. To validate these factors empirically, we collected survey questionnaires from ERP project managers in Korea. We find that perceived exogenous risks with regard to ERP projects influence volatility and additionally find that ERP project managers prefer contract options of the project when the volatility of the project is expected to be high. We expect that this work will not only validate theoretical propositions but help project managers consider ERP options strategically based on these factors.

• Proceedings of the Korean Institute of Information and Commucation Sciences Conference
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• 2019.05a
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• pp.149-150
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• 2019

In this paper, we discuss the project standard development method of ERP of small-scale construction company. The project development methodology and the outcomes of major development stages are discussed. Let's look at the development standard.

• Proceedings of the KIEE Conference
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• 2009.07a
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• pp.1887_1888
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• 2009

KEPCO ERP는 '02.10부터 사업 준비기간을 거쳐 '05.7에 프로젝트가 착수되고 '06.10에는 ERP시스템이 본격 가동된 이래 2년 6개월 정도 운영되고 있다. 이에 KEPCO의 ERP 운영 현황을 살펴보고 특히 기술 분야를 중심으로 앞으로 ERP추진전략을 고찰해 보고자 한다.