近年來，企業資源規劃系統（Enterprise Resource Planning system, ERP）已經普遍成為中、大型企業整合企業內部各功能單位與企業資源最受歡迎的工具，中小企業在資金允許情況下也會倒入ERP協助企業管理，然而ERP的導入雖帶來許多企業效益，但也常常伴隨著組織變革、員工抗拒和企業流程衝突等問題與挑戰。 對於資源不足、大多數缺乏專業資訊人員的中小企業來說，ERP的導入更是一大挑戰，中小企業組織不若大企業嚴謹，在營運流程上也不見得有一定規範，因此導入ERP系統時，往往需要從現有流程的檢視開始，故本研究探討企業流程再造在中小企業導入ERP系統的過程中扮演的角色及效益，希冀給予未來有意導入或升級ERP系統的中小企業、協助中小企業導入ERP系統的顧問建議。 本研究以個案研究方式為主，選擇電子零組件組裝業中的台灣製造商為個案公司，經由訪談顧問公司主管及個案公司專案負責人，瞭解個案公司ERP系統導入的原因、導入過程的困難與挑戰以及過程中組織、流程的改變。 本研究主要的研究議題如下： 一、從文獻及案例中，蒐集實證資料驗證ERP系統的導入過程有助進行企業流程再造 二、透過個案公司訪談，蒐集實證資料驗證ERP系統有助於企業成長 三、ERP系統商產品選擇及導入流程對於ERP實施成效的影響 / Enterprise Resource Planning system, ERP, has become the most popular system to integrate information between function units in large and medium-sizes enterprises recently. In order to help management, small and medium enterprises may implement ERP when its business is adequately financed. Though enterprises can gain benefits from implementation of ERP, it still comes along with organization change, employee resistance and conflicts of business processes. The implementation of ERP may be a big challenge to small and medium enterprises for those who lack of resources or IT expertise. The structure of small and medium enterprises is not as organized as large enterprises, and even do not have a clear standard operation procedure. Therefore, an inspection of current process is needed in the beginning of ERP implementation. This study focuses on the role that implementation of ERP take and the benefits that small and medium enterprises gain from it, hoping to give advises to those who want to implement or upgrade its ERP system and ERP consultants. It is a case study on Electronic Assembly Company in Taiwan, focusing on the reason of ERP implementation, processes, organization changes and challenges in the implementation of ERP. The main findings are below: 1. Collating data to prove that the implementation of ERP will help to conduct Business Process Reengineering 2. The implementation of ERP will help business growth 3. The process of ERP implementation will influence the effectiveness of ERP

Studies in recent years have revealed the challenges involved in deploying ERP solutions due to its complexity. Before attempting to implement ERP systems, it is essential to study various aspects such as project management, training, and change management in detail to manage the associated risks. When an ERP project is undertaken with insufficient planning, it may result in failure to integrate business processes and in substantial financial loss. Research has been pursued to identify critical risk/failure factors that may arise during implementation and the measures that should be taken to manage them. However, there is lack of research in identifying the management of critical risk/failure factor using a structured methodology. This raises a question of ‘can a structured methodology identify and manage critical risk/failure factors and support deploying ERP solutions with a better quality?’ A study of Microsoft Sure Step Methodology is performed to identify critical risk/failure factors that frequently occur during ERP implementation. These factors are derived from 8 articles. On determining critical risk/failure factors, we investigated if Sure Step methodology likely contains procedures that approach these factors.

The Master thesis deals with the analyzing of the actual metodology of information system (thereinafter IS) implementation and the creation of a new more effective methodology that would prevent the repetition of the indentified deficiency. Despite the diversity of individual customers and their requests concerning the IS implementation and modification, it is necessary to apply the procedural approach during the generation of projects. The implementation methodolgy is thus defined by the description of the particular processes of IS implementation.

Thesis deals with design and integration of enterprise information system in a manufacturing company. Main part of this work is to design a detailed plan of implementation including identification of critical factors and ensure the prerequisites for system operation. The outcome of this work is to create the asset for both sides of contractual relationship.

Public institutions, more specifically public universities, require considerable changes in management and administration. For this changes may be implemented, the incorporation of new technology and integrated systems is essential to support the proposed changes. The decision to modernize the processes must be aligned with the desire of the steering committee to provide a Project which facilitates the proposed improvements, besides being prepared to overcome all obstacles that will appear, proposing an unconditional support to face that the necessary changes being implemented, independent of the resistance and obstacles. The methodology proposed by this dissertation is based on the approach to management the organizational changes and in the methodologies of information system implementation. As a result, it s proposed a model to manage the implementation of Enterprise Resource Planning System (ERP) in public universities, having as a premise to provide mechanisms to manage the changes resulting from the implementation of ERP projects, which aim to increase the success of these projects and create indicators that can measure the gains obtained by the institution with the adoption of these systems. For each one of the 26 steps proposed in the model, are defined assumptions, resources, outputs and evidences of delivery. / As instituições públicas, mais especificamente as universidades públicas, passam por profundas mudanças na gestão e administração. Para que estas mudanças possam ser realizadas, a incorporação de novas tecnologias e sistemas integrados é essencial para suportar as mudanças propostas. A decisão de modernizar os processos deve estar alinhada com o desejo da alta administração em prover um projeto que viabilize as melhorias propostas, além de estar preparada para superar todos os obstáculos que irão surgir, dando assim, o apoio incondicional para que as mudanças necessárias sejam implementadas, independentes das resistências e entraves. A metodologia proposta por esta dissertação fundamenta-se na abordagem da gestão nas mudanças organizacionais e nas metologias de implantação de sistemas de informação. Como resultado é proposto um modelo para conduzir a implantação de Sistema Enterprise Resource Planning (ERP) em universidades públicas, tendo como premissa prover mecanismos para gerir as mudanças decorrentes da implementação de projetos de ERP, na qual objetivam aumentar o sucesso destes projetos e criar indicadores que possam medir os ganhos obtidos pela instituição com a adoção destes sistemas. Para cada uma das 26 etapas propostas no modelo são definidas as premissas, recursos necessários, produtos gerados e evidências de entrega.