• Enterprise resource planning: A taxonomy of critical factors.

      Zairi, Mohamed; Al-Mudimigh, A.S.; Al-Mashari, M. (2003)
      This paper presents a novel taxonomy of the critical success factors in enterprise resource planning (ERP) implementation process. ERP benefits cannot be fully realised unless a strong alignment and reconciliation mechanism is established between technical and organisational imperatives based on the principles of process orientation. It is suggested in the taxonomy that measurement takes place in a balanced perspective, and for the purpose of providing useful information that can enable the decision making process and, which can help deliver the corporate objectives and therefore lead the business competitively forward. Upon this premise, the taxonomy is based on a comprehensive analysis of ERP literature combining research studies and organisational experiences. The taxonomy reflects the essential features of ERP systems, as being built based on the principles of business process management. Furthermore, it illustrates that ERP benefits are realised when a tight link is established between implementation approach and business process performance measures.
    • ERP Software implementation: An integrative framework

      Al-Mudimigh, A.S.; Zairi, Mohamed; Al-Mashari, M. (2001)
      ERP implementation is a socio-technical challenge that requires a fundamentally different outlook from technologically-driven innovation, and will depend on a balanced perspective where the organisation as a total system is considered. ERP implementation is considered to rely on behavioural processes and actions. It is a process that involves macro-implementation at the strategic level, and micro-implementation at the operational level. This therefore means that implementation in the context of ERP systems is not possible through an ON/OFF approach whereby deployment of the new systems will necessarily yield the desired and expected results. Understanding the implementation process through a balanced perspective will therefore prevent any unpleasant surprises, and will ensure and guide the change process to be embedded in a painless fashion. The balanced perspective means that socio-technical considerations must be borne in mind; the strategic, tactical and operational steps clearly defined; and the expected benefits evaluated and tracked through creating seamless and solid integration. This paper proposes an integrative framework for ERP implementation based on an extensive review of the factors and the essential elements that contribute to success in the context of ERP implementation.
    • Extending the concept of supply chain: The effective management of value chains.

      Al-Mudimigh, A.S.; Zairi, Mohamed; Ahmed, A.M.M. (2004)
      Supply chain management (SCM) is a major issue in many industries as organisations begin to appreciate the criticality of creating an integrated relationship with their suppliers and customers, as well as all other stakeholders. Managing the supply chain has become a way of improving competitiveness by reducing uncertainty and enhancing customer service. The concept of value chain management (VCM) is becoming quite prevalent in industry. Despite this popularity, there is little evidence of the development of accompanying theory in the literature. Without theory development, it is difficult to identify specific hypotheses and propositions, which can be tested, resulting in research that lacks focus and is perhaps irrelevant. This paper analyses the merits and limitations of SCM and provides broader awareness of VCM, its critical success factors and proposes a model, which covers four key elements supported by a drive on agility and speed.