From manual to automated purchasing: Case: middle-sized telecom electronics manufacturing unit

Purpose – Business conditions of electronics manufacturers are demanding due to ever shortening product life‐cycles, higher variety and increased outsourcing activity. Even though companies could manage the increasing amount of purchased items with modularity, software‐based customization and well designed product platforms; the case is often so that item count in purchasing is increasing with high rates. On the top of this, time of the purchasing is being largely spent in new component search and management of end of product life cycle components/products. Therefore, organizations are faced to automate all of the possible manual ordering phases in order to increase the productivity of this function. Our purpose in this paper is to reveal how electronics manufacturers could achieve this challenging objective, and what are the possible causes for implementation success/failure.Design/methodology/approach – The paper uses case study findings and obtained data from four year period, when middle‐sized electro...

[1]  Robert A. Davis,et al.  Interaction effects on MRP nervousness , 1990 .

[2]  William L. Berry,et al.  Manufacturing Planning and Control Systems , 1984 .

[3]  Joseph Orlicky,et al.  Orlicky's Material Requirements Planning , 1994 .

[4]  David M. Miller,et al.  Expert systems applications for productivity analysis , 2004, Ind. Manag. Data Syst..

[5]  I. Papadakis On the sensitivity of configure‐to‐order supply chains for personal computers after component market disruptions , 2003 .

[6]  G Kozmetsky,et al.  Comparative Performance of Global Semiconductor Companies , 1998 .

[7]  Jean Hartley,et al.  Case study research , 2004 .

[8]  Antonio C. Caputo,et al.  Manufacturing re-insourcing in the textile industry: A case study , 2005, Ind. Manag. Data Syst..

[9]  Chad W. Autry,et al.  Collaborative planning: supporting automatic replenishment programs , 1999 .

[10]  Dean H. Kropp,et al.  A comparison of strategies to dampen nervousness in MRP systems , 1986 .

[11]  Allan Young,et al.  Price Indexes for Selected Semiconductors , – , 1998 .

[12]  Eli Schragenheim,et al.  ERP : Tools, Techniques, and Applications for Integrating the Supply Chain, Second Edition , 2003 .

[13]  Dean H. Kropp,et al.  A Lot-Sizing Algorithm for Reducing Nervousness in MRP Systems , 1984 .

[14]  Matthias Holweg,et al.  The Second Century: Reconnecting Customer and Value Chain through Build-to-Order Moving beyond Mass and Lean Production in the Auto Industry , 2005 .

[15]  R. C. Carlson,et al.  Less Nervous MRP Systems: A Dynamic Economic Lot-Sizing Approach , 1979 .

[16]  Richard J. Penlesky,et al.  Impact of product structure on order review/evaluation procedures , 2005, Ind. Manag. Data Syst..

[17]  Lori N. K. Leonard,et al.  Electronic supply chain management: does the consumer benefit? , 2005 .

[18]  Chyan Yang,et al.  Successful factors of the fabless IC industry in Taiwan , 2004, Int. J. Manuf. Technol. Manag..

[19]  Petri T. Helo,et al.  Managing agility and productivity in the electronics industry , 2004, Ind. Manag. Data Syst..

[20]  Wen-Hsiung Wu,et al.  Strategies for the adaptation of ERP systems , 2004, Ind. Manag. Data Syst..

[21]  Robert K. Yin,et al.  Applications of case study research , 1993 .

[22]  D. H. Maister,et al.  Centralisation of Inventories and the “Square Root Law” , 1976 .

[23]  Robert J. Vokurka,et al.  Manufacturing strategic facility types , 2004, Ind. Manag. Data Syst..

[24]  Sameer Kumar,et al.  Has MRP run its course? A review of contemporary developments in planning systems , 2002, Ind. Manag. Data Syst..

[25]  Petri T. Helo,et al.  Logistics information systems: An analysis of software solutions for supply chain co-ordination , 2005, Ind. Manag. Data Syst..

[26]  W. Zinn,et al.  MEASURING THE EFFECT OF INVENTORY CENTRALIZATION DECENTRALIZATION ON AGGREGATE SAFETY STOCK : THE "SQUARE ROOT LAW" REVISITED , 1989 .

[27]  P. T. Evers EXPANDING THE SQUARE ROOT LAW: AN ANALYSIS OF BOTH SAFETY AND CYCLE STOCKS , 1995 .

[28]  Olli-Pekka Hilmola,et al.  Supply chain management research using case studies: a literature analysis , 2005 .

[29]  David C. Yen,et al.  Exploring the rationales for ERP and SCM integration , 2002, Ind. Manag. Data Syst..

[30]  Chad W. Autry,et al.  AUTOMATIC REPLENISHMENT PROGRAMS: AN EMPIRICAL EXAMINATION , 1999 .

[31]  K. Eisenhardt Building theories from case study research , 1989, STUDI ORGANIZZATIVI.