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| Title: | ERP系統整合與企業流程研究─威世通用半導體個案分析
ERP system integration and business process review - Vishay general semiconductor power diode division case study |
| Authors: | 洪叔民 |
| Contributors: | 洪叔民 |
| Keywords: | 威世通用半導體個案分析 |
| Date: | 2007 |
| Issue Date: | 2009-09-14 09:48:48 (UTC+8) |
| Abstract: | In a highly competitive industry such as semiconductor, enterprises are often faced with the constant challenge in change management that includes product technology, organization re-engineering, system migration or enhancement. How can the organizations quickly adapt to the path of the evolvement in its environment and ensure the competitive advantage in the meantime is a critical challenge for enterprises to achieve.
In November 2001, Vishay Intertechnologies, one of the worldâs largest manufacturers of discrete semiconductors announced the acquisition of General Semiconductor (the largest producer of low-to-medium power rectifiers and Transient Voltage Suppressor diodes) and assigned its core business to a new Power Diodes Division with its business headquarters located in Taipei.
Along with the acquisition, the newly formed organization Power Diodes Division is faced with an immediate challenge on resource reallocation and rearrangement as well as product portfolio consolidation. The new organization needs to be re-introduced to its customers and to the market with the same quality and performance guaranteed.
This study introduces and reviews one of the major changes Power Diode Division had gone through: ERP system integration. Throughout the project, there are organizational realignment and critical business process that had been reviewed with a strict time-event schedule. The result of this integration project not only represents the capability of this organization response to the changes, but also the key performance measurement to the acquisition implementation.
Through in-depth interviews and literature reviews, the thesis will closely examine the process of the ERP integration and the major obstacles encountered during this practice. The entire ERP integration project will be reviewed under the research framework on strategy, technology, organization, people and environment. Also how business process mapping into the system will be recorded and discussed throughout the paper accordingly.
Ultimately, this paper will review the lessons learned during the integration process as well as the experiences gained from it. This can be used as a case study for companies going through merger with system consolidation task or a case study on the industrial supply chain environment.
LIST OF FIGURES VI
CHAPTER 1 INTRODUCTION 1
1.1 RESEARCH MOTIVE 1
1.2 RESEARCH OBJECTIVE 2
1.3 TERMINOLOGY DEFINITION 3
1.3.1 Build to Order 4
1.3.2 Build to Stock 5
1.3.3 Enterprise Resource Planning System 6
CHAPTER 2 LITERATURE REVIEW AND RESEARCH METHOD & FRAMEWORK 9
2.1 LITERATURE REVIEW 9
2.1.1 STOPE Analysis in ERP system integration 9
2.1.2 GAP Analysis 12
2.1.3 Critical Path Method 14
2.1.4 Value Chain Analysis 17
2.2 RESEARCH METHOD AND FRAMEWORK 20
2.2.1 Primary Data Review 21
2.2.2 Secondary Data Review 21
2.2.3 Research Framework 22
CHAPTER 3 VISHAY POWER DIODE DIVISION OVERVIEW 23
3.1 VISHAY PDD HISTORY 23
3.2 VISHAY PDD PRODUCT INTRODUCTION 24
3.3 VISHAY PDD CUSTOMER BASE 27
3.3 VISHAY PDD ORGANIZATION STRUCTURE AND ERP SYSTEM 30
CHAPTER 4 SYSTEM INTEGRATION AND BUSINESS PROCESS 34
4.1 VISHAY PDD ERP SYSTEM INTEGRATION PHASE REVIEW 34
4.2 PROCESS AND SYSTEM AVAILABILITY MAPPING 38
4.3 BTO AND BTS IN PRACTICE 41
4.4 IMPLEMENTATION AND CHALLENGES 48
4.4.1 Consignment Management 50
4.4.2 Line Transfer Project 55
4.4.3 New Product Development 56
CHAPTER 5 CONCLUSIONS 58
5.1 RESEARCH FINDINGS 58
5.1.1 Strategy Review 58
5.1.2 Technology Review 60
5.1.3 Organization Review 61
5.1.4 People Review 62
5.1.5 Environment Review 65
5.2 KEY LEARNING 66
5.2.1 Organization and ERP system 66
5.2.2 Business Process and ERP system 67
5.2.3 Planning for System Integration Project 68
5.3. SUMMARY 69
REFERENCES 72
List of Figures
FIGURE 1.1 : BASIC ERP MODULES 7
FIGURE 2.1 : STOPE VIEW ON ERP SYSTEM IMPLEMENTATION 10
FIGURE 2.2 : A STOPE VIEW: DEVELOPMENT TOWARDS THE E-GOVERNMENT SYSTEM 11
FIGURE 2.3: TYPICAL GAP ANALYSIS MODEL 12
FIGURE 2.4 : CPM PRECEDENCE DIAGRAM 16
FIGURE 2.5 : CPM PROJECT NETWORK DIAGRAM 16
FIGURE 2.6: CPM DETERMINATION CALCULATION EXAMPLE 16
FIGURE 2.7: THE VALUE CHAIN 18
FIGURE 2.8: RESEARCH FRAMEWORK 21
FIGURE 3.1 : GENERAL SEMICONDUCTOR HISTORY 24
FIGURE 3.2 : VISHAY PDD RECTIFIER MARKET SHARE IMS RESEARCH RESULT YEAR 2007 25
FIGURE 3.3 : VISHAY PDD TVS MARKET SHARE IMS RESEARCH RESULT YEAR 2007 27
FIGURE 3.4 : PDD CUSTOMER SEGMENTS BASED ON Y2007 REVENUE RESULT 27
FIGURE 3.5: PDD SALES REGION PERFORMANCE BASED ON ANNUAL REPORT FROM 2002 TO 2007, 2008 NUMBER IS A FORECAST REVENUE BASED ON Q108 FINANCE REPORT. 29
FIGURE 3.6: PDD SALES CHANNEL REVENUE DISTRIBUTION FROM YEAR 2002 THROUGH 2007 30
FIGURE 3.7: GENERAL SEMICONDUCTOR ORGANIZATION STRUCTURE 31
FIGURE 3.8: VISHAY INTERTECHNOLOGIES ORGANIZATION STRUCTURE 31
FIGURE 4.1: BUSINESS PROCESS MASTER LIST PAGE ONE 38
FIGURE 4.2: BUSINESS PROCESS MASTER LIST PAGE TWO 39
FIGURE 4.3:ORDER THROUGH DELIVERY FLOW IN JDE FOR GENERAL SEMICONDUCTOR 42
FIGURE 4.4:ORDER THROUGH DELIVERY FLOW IN SAP FOR VISHAY INTERTECHNOLOGIES 43
FIGURE 4.5:ENHANCED BTO HANDLING FLOW IN SAP FOR VISHAY INTERTECHNOLOGIES 44
FIGURE 4.6:BTO ORDER HANDLING FLOW IN PRODUCTION 45
FIGURE 4.7:STO SOLUTION FOR FORECAST ORDER HANDLING 52
FIGURE 5.1 1998 SURVEY OF 62 FORTUNE 500 COMPANIES 70 |
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| Description: | 碩士
國立政治大學
國際經營管理英語碩士學位學程(IMBA)
94933013
96 |
| Source URI: | http://thesis.lib.nccu.edu.tw/record/#G0094933013 |
| Data Type: | thesis |
| Appears in Collections: | [國際經營管理英語碩士學程IMBA] 學位論文
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