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This comprehensive guide explores the fundamental concepts of ERP (Enterprise Resource Planning) systems, detailing their immense significance in modern business operations. It covers various ERP solutions, including market leaders like SAP, Oracle, and Baan, highlighting their features. The text discusses the structure of ERP systems, including the 2-tier and 3-tier architecture, and addresses implementation challenges and best practices. Additionally, the role of ERP in improving efficiency, resource management, and integrating various business processes is examined.
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1. 1 ?????? 6.1 ERP ???
6.2 ??ERP
6.3 ???? / ?? / ??ERP
6.4 ERP ???
6.5 ????
6.6 ERP ???
2. 2 6.1 ERP ??? 6.1.1 ERP ???????????????
??????????:
????????
????????
????????
??????,???????
3. 3 6.1.2 ERP ????
4. 4 6.2 ??ERP 6.2.1 ERP ???
5. 5 6.2.2 ERP ???-????
6. 6 6.2.3 ERP ??? ????
????
????????
??????
7. 7 ?6-4 ??????,?????????????????
8. 8 ?6-1 ??????ERP????
9. 9 6.3 ???? / ?? / ??ERP ????
ERP Solution??
ERP Solution??
??????
?????????
????
????
????
?????
?????????
???????????
????????????
10. 10 6.3 ???? / ?? / ??ERP ERP?????????:
?????????:
?????
?????
????
????????????,?????????????
???????????????????,?????????,??????????,????,??????????
?????ERP???????????????????,???????????,????????????????????
?????????????:
????
??????
????
11. 11 ?6-5 ??ERP????,?????????
12. 12 6.3.1 ?? / ???? ??ERP???,?????????????????????,?????????????????????,????????,????????,??????ERP????????????????
????ERP????????????????:
ERP????????(SAP)???(BAAN)????(Oracle)?????(Origin)
??
??????:
PWC Price Waterhouse
Coopers Authur Andersen????????
Siemens???
??????:IBM?HP?Sun
13. 13 6.3.2 ???? 1.???
2.??
3.????
14. 14 6.3.3 ???? ???(1998)????ERP??????????:
? ??????????
? ???????
? ???????
? ?????
? ????
? ??
IBM?????,??ERP???????????????:
? ??(2-Tiers)???(3-Tiers)????????
? ????????
? ???????
? ???????????
? ??????
? ?????????
? ?????
? ????(Availability)
15. 15 ERP???????????? 1.SAP AG?R/3
??????????????(3-tiers client-server)?R/3,??????????????R/2,R/3???????????:????(Human Resource)???(Finance)???/??(Manufacturing/Logistics)???/??(Sales/Distribution)?????????ABAP/4,?????COBOL??????????
2.Oracle
Oracle Application???????????????????????????????????,?????????????R3/?????????????????????????,??Oracle??????????Develpoer/2000???ERP????????,Oracle Application???????????????????????????
3.Pelplesoft
1987???,????????????,????????,??????1996?????,???????:???????????????,?????????????,???????????(rule=based) ????????????
4.Baan
Baan????,???????????MRP???????????ERP???,???Baan's Dyamic Eterprise Modelin???????????????????????????Baan?????????:?????????????????????
16. 16 6.3.4 ???? 1.???????????????
2.?????????
17. 17 6.3.5 ?????Feedback
18. 18 ??ERP????? (?)?????????????????????????????ERP????????????????????????
(?)?????????:????????????????????????????????????????????? ?????????ERP????
(?)??????:??????????????ERP?????????????????,?????????????
19. 19 6.4 ERP ??? 6.4.1 ?????
??????ERP????,???????????:??ERP?????,??????,????????
6.4.2 ??????
?????????,???????????????,??????????,??????????,????????,??????????????,???????????????
6.4.3 ERP ??????
???????ERP??????????????,????????????????,???????????????,???????????????,ERP??????????????????;??ERP??????????,?????????????????SAP???
20. 20 ??ERP??? (?)?????ERP????ERP????????????????????,???????? ERP??,??????????????????,????????,????????,???????????
(?)??ERP ???????? ?????????ERP????????,????????????,?????????,???????
(?)????????? ??????????????????????????,?ERP?????????????
(?)??????????????????,?ERP????,????????,??????????,???????
(?)???????????????ERP,??????,?????,?????????????4,000???,?????,??????????????,?????ERP???,???????
21. 21 6.5 ???? 6.5.1 ?????????
????:?????????
????:??65?
????:?????
ERP????:IBM RS/6000
ERP????:SAP
6.5.2 ????
????:????
ERP????:SAP
????:????
6.5.3 ????
????:????
ERP????:TIPTOP
????:?
22. 22 6.6 ERP ??? 6.6.1 ???
6.6.2 ????
6.6.3 ??
6.6.4 ??
23. 23 ???? ??????(ERP)
??????(MRPII)
???(BOM)
????(Reengineering)
????(QR)
????? ????????(MRP)
???????(MPS)
????(Inventory Record)
??????(EDI)
???????
??????(TQM)