Title: ???MRP??????
1???MRP??????
MRPMaterial Requirement Planning
MRP???????,????????MPS????MRPII/ERP???????,??MRPII
/ERP????????????????????????????
2??????BOM
1?BOM??
BOM????????????????,?????????,????????????????????
,??????????????????????? BOM????????????,?????????
??????BOM?? BOM???MPS?MRP?????????????
BOM????????????????????????????????,?????????????
??
3??????BOM
BOM??????????? ????????????????, ???????????
- BOM???????3????
- ????
- ???
- ???
- ????????
42????
??????????????????????????
????????????
?????????????,???????????????????,??MRP????
53?BOM???
- ???BOM
- ????BOM
- ??BOM
- ???BOM
????BOM?????????????????,???????
64?BOM???
- ??????
- ??BOM???
- ??BOM????????
BOM???????,????123??
75?BOM???
- ??????BOM
- ??BOM
- ???????????BOM
- ???????BOM
- ????BOM
86?BOM???
BOM??????
- ????
- ????
- ????
- ????????
- ????????
9???????
1.?????????????????????????,??BOM?????????????,??
????????????????????????????????????????,????????
????????,????????????????(Rolled-up
Cost)?? ???????????,????????????,?????????? (1)??
??(????)??????????? (2)????????????????? (3)????
???????????? (4)????????,???????????
10???????
2.??????(MRP)??????? 3.??????????????????????????
??,??????????BOM,???????????,??????,??????????????
??? 4.?????????????????????????????,?BOM????,???
???????(where-use)???,??????(Pegging)????,???????
???????????????????,????????????????
11???????
5.???BOM??????????(Features)??????(Options)????,?
???????????????????????????????????,?????????
???,????????????????????????????????BOM?,???????B
OM(Planning BOM),????????,?????????????,?????????
??????
12????????
1.?????????? ???????,??????????,?????????????????
????,??????????,??????????????,??????????????,??,?
????????,????????????????,????????????????????????
?,??????? ????????????,??????????,????????????????
?,MRP?MPS???,???????,??????????????????,??????,???
????????
13????????
2.????????? ?????,?????????????(????????)???,????
?????,?????????????????????,????????????,?????????
???????? ???????????????????,?????????????(???),??
2002/06/31?,??????????,?2002/07/01????2002/07/01?,
???????????????????MRP?MPS?,????????,?????????????
?????????,??????????????????????,??????,?????????
?????
14????????
3.????????? ??????????????????????????????????,??
? (1)?????,???????? (2)??????????,????????(?????
?????????) (3)??????????????????????,??????????
????????????????(???????)???????????,?????????????
????????????,MRP?MPS???,?????????????,??????????,?
?????????????,?????????????????,??????????????????
???
15??MRP??
1.MRP?????
- ????????????????????
- ??????(???)?
- ??????????????
- ????????????????????,????????????
- ???????,???????
- ??????????????
MRP????????????????????,???????????,???????????
16 172. MRP?????
?????????,????????????,??? (1)???????????,???????
????????? (2)????????????????????????? (3)????????
????,??????????? (4)????????????? (5)?????????????
????????????????????? (6)????????????????????????
183.??MRP????????
- ??/?????
- ???
- ????
- ???
- ??/??????
19??/????????
1.?????L4L(Lot for Lot)
- ????????????????????
- ???
- ?????????????????????
- ??????????,???????????????A????
20??/????????
2.?????FQ(Fixed Quantity)
- ????????????,??????????????
- ???
- ?????????
- ????????????
21??/????????
3.?????FT(Fixed Time)
- ???????????????,???????????
- ???
- ??????????
22??/????????
4.?????EOQ(Economic Order Quantity)
- ??????????????????
- ???
- ?????????
- ????????????
23??MRP?????
- ?????????,?????????????,??BOM??
- ??????????,????????????????????????,???MPS????????
????? - ?????????????????,??????,?????????????????,???????
????????? - ????????????,???BOM??????????,????????????????????
??
24X
???1
??1
???0
1
2
3
4
5
6
7
8
9
10
11
? ?
12
10
10
10
10
10
?????
10
10
10
10
10
5
?????
A
??????
???1
??1
???0
1
2
3
4
5
6
7
8
9
10
11
? ?
12
(????)
10
10
10
5
10
10
?????
10
10
10
10
10
5
?????
X
C
???1
??1
???0
20
A (1)
20
10
20
20
20
10
10
20
20
20
20
C (2)
O
???2
??40
???10
1
2
3
4
5
6
7
8
9
10
11
? ?
12
O (2)
10
10
20
20
20
20
? ? ?
40
?????
10
30
30
10
30
50
30
30
10
10
0
0
?????
10
10
? ? ?
40
40
?????
40
40
?????
25Y
X
A
C
(1)
(1)
????MRP??
C
(2)
? ? ? ?
? ?
? ?
? ? ?
? ? ?
? ? ?
? ? ?
? ? ?
1
2
3
4
5
6
7
8
? ?
2/03 2/10 2/17 2/24 3/03 3/10 3/17 3/24
MPS ????? MPS ?????
10
10
10
20
1
1
0
0
0
0
X
10
10
10
20
20
20
20
MPS ????? MPS ?????
Y
1
2
0
0
0
0
20
20
20
??? ????? ??? (?) ??? (?) ??? ????? ?????
10 5- 0 5 5 20
10 35- 35- 0 0 10 10
5 5
15 15
5- 0
20 25- 0 20 20 10
25- 0
10 5 5 5
A
1
1
2
0
0
15
??? ????? ??? (?) ??? (?) ??? ????? ?????
35 35
30 50 55 55 50
55 55
60 5- 45 15 50 50
5- 45
40 45- 55 5 50
45- 55
45- 55
45- 55
C
2
2
50
40
5
10
26??????
???? ( MPS / FAS )
?????? (MRP) ?? ??
???? (MRP) X ??? 90 Y ??? 95 ??? 1 ?? ??
??????? (MRP) ??? 3600 ????10000 ???
15?
27ERP ??????
? ? ? ? ? ? ? M R P
28ERP ??????
? ????????????????? ? ?? ? ?? ?
???????????????????? ? ?? ? ?????? ?
???? ? ???? ? ??????? ? ?????????
? ? ? ?
29???MRP??????
?????????MRP???
- ???????
- ?????????????
- ???????
- ???????????
- ?????????
- ??????????????
- ??????????
30??MRP???
1??????(Regeneration)?????? 2??????
31(No Transcript)
32(No Transcript)