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Empirical Study of Life Cycle Management on Enterprise Information Systems

Research Project

Project/Area Number 17K03908
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Research Field Management
Research InstitutionRitsumeikan University

Principal Investigator

Yokota Akinori  立命館大学, 経営学部, 教授 (30442015)

Project Period (FY) 2017-04-01 – 2021-03-31
Project Status Discontinued (Fiscal Year 2020)
Budget Amount *help
¥4,550,000 (Direct Cost: ¥3,500,000、Indirect Cost: ¥1,050,000)
Fiscal Year 2020: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2019: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2018: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2017: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Keywords基幹業務システム / 事例調査 / ライフサイクル / 評価モデル / 経営戦略とIT戦略の整合 / ねじれ構造モデル / 統合基幹業務システム / 企業情報システム / 運用 / 保守
Outline of Final Research Achievements

The implemented enterprise information systems need various kinds of maintenance in order to keep fitting to the new business process in the operational phase of the systems lifecycle. Though it is important for every user organization to design the process of the operational management, but in fact, studies which are focusing on the operation phase are scarce.
This study focuses on the operation phase of the enterprise resource planning (ERP) systems, and proposed an Issue-based ERP assessment model based on thorough literature review and empirical data of maintenance from three Japanese companies. One major implication of this research is to provide an easy assessment method which may encourage organizations to do evaluations regularly. The information accumulated by regular assessment can further pinpoint the perfect time to make decisions and provide essential evidence for decision-makings, such as when to expand or retire the current system.

Academic Significance and Societal Importance of the Research Achievements

本研究は保守作業に関する記録から、企業が組織的もしくは技術な潜在的問題を認識し、また、より望ましい状態へと移行するために必要な運用管理の実態を示唆するものである。多くの企業では情報システムの本稼働とともに、保守をはじめとする種々の記録を長期に渡り収集し、大量に保管している一方で、それら情報システムの多くで事後的に蓄積された記録の内容確認や検証が十分に行われることは希である。本研究はこうした記録を整理し、一定の期間ごとに情報システムの実態や問題点を正確に捉えることにより、業務と整合性をもって企業情報システムをより適切に管理していく有用な情報源として活用できる可能性を示している。

Report

(4 results)
  • 2020 Final Research Report ( PDF )
  • 2019 Annual Research Report
  • 2018 Research-status Report
  • 2017 Research-status Report
  • Research Products

    (7 results)

All 2020 2019 2018

All Journal Article (2 results) (of which Peer Reviewed: 2 results) Presentation (5 results) (of which Int'l Joint Research: 1 results)

  • [Journal Article] 経営戦略とIT戦略のねじれ構造モデルの構築と検証: 基幹系システム構築プロジェクトにおける計画未達要因の分析2020

    • Author(s)
      向正道、横田明紀、栗山敏、鎗水徹、黄テイテイ
    • Journal Title

      経営情報学会誌

      Volume: 29(2)掲載予定

    • NAID

      130007910139

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Inventing a business-ERP alignment assessment model through three Japanese companies2019

    • Author(s)
      Huang Tingting、Yokota Akinori
    • Journal Title

      Business Process Management Journal

      Volume: 25(4) Issue: 4 Pages: 738-756

    • DOI

      10.1108/bpmj-03-2017-0068

    • Related Report
      2019 Annual Research Report 2018 Research-status Report
    • Peer Reviewed
  • [Presentation] 経営戦略とIT戦略のねじれ構造に関する研究2019

    • Author(s)
      向正道、横田明紀、鎗水徹、栗山敏、竹政昭利
    • Organizer
      経営情報学会2019年春季全国研究発表大会
    • Related Report
      2019 Annual Research Report
  • [Presentation] An event-driven project planning model with a Bayesian network based approach2018

    • Author(s)
      Suzuki,K., Iida,T. and Yokota A.
    • Organizer
      The 29th European Conference on Operational Research (EURO2018)
    • Related Report
      2018 Research-status Report
    • Int'l Joint Research
  • [Presentation] イベント駆動型アプローチによるプロジェクトプランニング2018

    • Author(s)
      鈴木賢一, 飯田哲夫, 横田明紀
    • Organizer
      日本オペレーションズ・リサーチ学会
    • Related Report
      2018 Research-status Report
  • [Presentation] 情報システム開発プロジェクトの有効性とリスクに関する評価フレームワークの考察2018

    • Author(s)
      向正道, 横田明紀, 鎗水徹
    • Organizer
      経営情報学会
    • Related Report
      2018 Research-status Report
  • [Presentation] IT資産の価値向上に向けて: 検討アプローチについてのディスカッション2018

    • Author(s)
      向正道, 加藤敦, 竹政昭利, 横田明紀
    • Organizer
      経営情報学会
    • Related Report
      2017 Research-status Report

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Published: 2017-04-28   Modified: 2022-01-27  

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