Enterprise Resource Planning (ERP)

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?????? Enterprise Resource Planning (ERP)
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Enterprise Resource Planning(ERP)

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ERP?????

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• ?????
• ?????
• ?????????
• ???????????
• ???????
• ????
• ????????????
• ??????
• ?????

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ERP????? (contd)

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• ???????????????????????????
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ERP??????

• ERP???
• ?????????????????????????????????????????????????
  ??????
• ??????????????????????????????????????????????????
  
• ERP???
• ?????????????????????????
• ????????
• ???????????????????????
• ??????

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ERP???

• ERP????MRP?MRP?
• ??MRP?????????(Material Requirements
  PlanningMRP),?????????????,??????????????????????
  ?
• ??MRP??????????(Manufacture Resource Planning
  ?MRP?),???????????,????????????,??????????????
• 90???ERP??????????,????1970?????????(MRP)?1980????
  ?????(MRP?)???,?????????????????????,?????????????
  ??????

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ERP???
1970s
1980s 1990s
2000s
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ERP???

• ?????
• ERP??????????,?????????????????????????
  ??????,???????????????
• ?????
• ERP????????,?????????????,?????????,??E
  RP???????????????,????????,???????????,????????,??
  ??????????,???????????,????

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ERP??? (contd)

• ??????
• ????(Best Practice),???ERP?????????????
  ?????,???????????,??????????,???????????,?????????
  ???????,??????ERP?????????,???????????,?????????,?
  ??ERP?????
• ??????
• ERP?????????,???????????????????,??????
  ?????,??????????,????????,?????,?????????????

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ERP???

• ???????
• ???ERP??????????,ERP??????????????,????
  ??(IT)???,???????????????????????????????
• ???????
• ??????????,ERP?????????????????????,???
  ?????????????,????????????????(MRP)???????????????
  ????????,?????????(Global Logistic)???
• ???????
• ??ERP?????????????,????????,????????????
  ?????????????,??????????

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ERP?????

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• ???????????????
• ????????????????
• ??????????????
• ??????????

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ERP?????

• ????????
• ????????????????,??????????????,????????
  ????
• ????????
• ?????????????????????????,??????????????
  ??????,?????????????????

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ERP????? (contd)

• ????????
• ????????????????????????,???????????????
  ,?????????????????
• ????????
• ?????????,??????????,???????????????????
  ??,???????????????,??????????????,????????????

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ERP?????

• ???????
• ??????????????,????????,?????,??????????????,????
  ??????
• ????
• ???????????,?????????????,????????????,??????????
  ???????????????????????????
• ??????
• ?????????????,????????

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ERP???

• ?????????????ERP??,????ERP????????????????????????
  ,?????????,?????????,??????????
• ???(SAP)???Client-Sever??

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ERP??? (contd)

• ????
• ??????????????,????????????????????????????,??????
  ??,?????????????
• ????ERP??????????????????????????,????ERP?????????
  ????????,??????????????????????????
• ???????????ERP????????,?????????????????ERP???????
  ???

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ERP??? (contd)

• ????
• ?????????,???????????,??????????????????,????????
  ????,?????????,??????????????? (third party)
  ??????,??????????????????

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??ERP???????

• ????(Unfreezing)
• ??????
• ???ERP???,????????????,??????????
• ?????????
• ?????????,?????????????????,?????????????
  (Business Model)
• ????????
• ??????????,???????????,???????????????
  ??,?????????

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??ERP??????? (contd)

• ????(Changing)
• ????,????
• ??????????,??????????,????????,????????
  ???,??????????????????????????????????,??????????
  ????
• ????,??????
• ?????????????????????????,?????????????(
  goals)??????(core competence)??????(strategic
  driving force),??????ERP??????????

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??ERP??????? (contd)

• ????,????
• ????????????????,???????????????????????
  ??????,?????????????,?????????????ERP???????

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??ERP??????? (contd)

• ?????(Refreezing)
• ????????
• ????ERP??????????,????????????????
  ,?????????
• (1)???????????
• (2)??ERP????????????
• (3)??????,??????
• (4)??????,??????
• ?????????
• ?ERP???????????,ERP???????????????,?????
  ??????,???????????????,?????????

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??ERP??????? (contd)

• ??????
• ????????????????ERP????????????????????
• ???????
• ???? ??????????????????????????????????????????
• ????????
• ?????????????ERP?????????????

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ERP ???
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ERP ???

• ERP????
• ???(SAP)
• ??????????Walldorf????(SAP),???5?IBM??????1972????
  ,????????????????????
• ???????ERP??R3 4.0?????????????????????,??????????
  ??(Supply Chain)??????????
• ???????????????,?????????????????????????????????,
  ????????????????????,?????????

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ERP ??? (contd)

• ??(Baan)
• ?????????ERP???Baan,?????????????,Baan????????????
  ???????,?????????????????????ERP??,????????(Optimi
  zation)???,???????????????,???????
• Baan?????????(Dynamic Enterprise
  Model,DEM)?????,??ERP???????????????,?????????????
  ???

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ERP ??? (contd)

• ???(Oracle)
• ??????????????(Relational Database Management
  System)????????(Oracle)??,?ERP?????????,??????????
  ERP??
• ???????????????????,???ERP???????,???Oracle
  8?Oracle Applications Release 11????,????????????

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ERP ??? (contd)

• ????
• IBM
• ?SAP?????,IBM??????SAP???????,????????????????????
  ????,???????
• IBM????????????????????,????????(Method)?????(Tool
  )?ERP????(Implementation Experience)????????(Time)
  ?4???,????????????????????

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ERP ??? (contd)

• HP
• ???????????(Extended ERP)?????????????????????????
  ,???????ERP???????????
• Extended ERP???????????????,?????ERP??????????????
  ,????????????????????????????????,???????????????

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ERP ??? (contd)

• Sun
• ???????????????????????(Sun Microsystems),?????ERP
  ????????????????
• ?????????????,??????ERP?????????
• ?????Java?Internet?Intranet??????(enabling
  technology)?????,?????????ERP??????????,??????????
  ?????,??????????????

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????

• ????
• ERP????
• ????
• ????
• ????
• ????
• ?????????
• ????
• ????????????

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????????

• ??????
• ????????????????????????????????????
• ????
• ???????
• ????

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ERP ??????

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• ????????
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• ?????????
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• ?????????????
• ??????????????????

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ERP ?????????

• ???????????????2?
• ??BPR????ERP??????70?80
• ????????????

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???????

• ?50???ERP????hoped-for-benefits,??
• ????
• ???????????????
• ????
• ?????????

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ERP?????

• ???????
• ??ASP???

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???????

• ?????????????????????,??????????????,??????PHP??Ja
  va??,????????????????????????????????????????????
  ????????????
• ??????????????????,???????????????

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??ASP???

• ??ASP( Application Service Provider,???????????
  )?????????????????????????,???????????????????????
  ,?????????????,????????????,????????????????????
• ??????????,???????????????????,?????????????

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??

• ??????????????????????????
• ERP?????????????????,?????????
• ???????????????????
• ?????????????
• ????????ERP?????
• ?????????????

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Reference

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