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【Planning】Firm type used in R3 Planning

原创 ERP 作者：edison_tc 时间：2016-12-22 17:07:27 0 删除 编辑

Purpose

在R3 planning中，最主要的一个key那就是MRP type，这个MRP type控制着很多的setting，其中一项就是firm; 不同于APO(在APO里我们使用不同的category与Key figure，以及manual fix)，在R3里, 我们有SAP-firm也可以manual-firm，对于SAP-Firm，我们可以通过MRP type来Link Firm type，而firm type主要控制着:

- 已经存在的proposal：例如上一回planning run后的结果；如果它在firm period（通过material或OPPQ的material Group PTF，或者manual Firm date来定义），该如何被对待？

- 对于在firm period内产生的shortage，该如何做replenishment?


Content:

SAP标准中我们知道，一共可以有5种firm type:


0代表没有firm period起用；1与2 都是起用firm period，但1会cover shortage in firm period（reschedule out to end of PTF），而2不会cover；同样，3与4只识别PTF中的manual firm的，3会cover，4不cover.


SAP中的配置 在于：


Machine generated alternative text:
Production
Basic Data
I Sales & Operations Planning (SOP)
[? Distribution Resource Planning (DRP)
[ Production Planning
Capacity Requirements Planning
(] Material Requirements Planning
b Plant Parameters
MRP Groups
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MRP Type MO? MPS, fixing type -O
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Automatic firming and order proposals rescheduled
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而PTF要么定义在material，要么定义在MRP Group


一个简单的case:


MD04

Machine generated alternative text:
MRP Type -1-
MRP procedure Eiil Master production scheduling
Control Parameters
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Machine generated alternative text:
Material 82240153 WHISPER PAD LN-XLN 8SX75 MAXI AL UG
Plant 蠚ii MRP type Ml Material Type FERT Unit Ei1 j 13
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2016.01.20 IndReq VSF 76? 0
2016.01.21 IndReq VSF 76? 0
2016.01.22 CusReq 0050036218/00001O/0001 504? 0
2016.01.22 IndReq VSF 76? 0
2016.01.23 IndReq VSF 77? 0
2016.01.24 PchOrd 4509840016/00010 2016.01.31 15 4 508 4 B726
2016.01.24 IndReq VSF 76? 0
2016.0 find of Planning Time O
2016.01.25 IndReq VSI 76? 432 0
2016.01.26 IndReg 15F 76? 356 0


如果是PD呢?

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Change View 揗RP Types? Details
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1扞RP Type PD MRP
MRP procedure liSi Material requirements planning
Control Parameters
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Machine generated alternative text:
MRP procedure
MRP Type _____ MPS, ftin type -1-
Reorder Point Planning time fence
Planning cycle MRP Controller 200


run一把Planing

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Stock/Requirements List as of 19:37 hrs
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2016.01.25 PlOrd. 61175S86/SDeb
2016.
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2016.01.28 PlOrd.
2016.01.28 IndReq
2016.01.29 PlOrd.
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PTF并没有起用，且先前01.16的PL Order也已经没了。


再修改回M1


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2016.01.22 IndReq ?5F
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可以看到在PTF内的自动动视为firm. 但是可以看到：

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它并不是manul firm的。

现在我们如果有一个新的CR 也在PTF里 （首先无consumption去掉，且PTF为4 天）


Machine generated alternative text:
Cust.Independen Reqmts type
Req. deiiv.date i1 [2O16.O1.24 Dehver.Plant J6533 MANDIDEEP CSC-PG HYGIENE&HC
Item Material RqTy De.ion S Order Quantity SU D First date Pint St... BOMex... Rejec
1082240153 1(5V WHISPERPADLN-XLN8SX75MA)UALUG 100CS 6533
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Machine generated alternative text:
Stock/Requirements List as of 19:54 hrs
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然后MD43 - interactive的MPS

Machine generated alternative text:
Single-Item Planning - Interactive -
Material ?1822401T1 ?VHISPER PAD LN-XLN 8SX75 MAXI AL UG
Plant J 65331 MANDIDEEP CSC-PG HYGIENE & HC
Scope of Planning
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Create Purchase Req. Purchase requisitions in opening period
SA Deliv. Sched. Lines Schedule lines in the opening period
Create MRP List MRP list
Planning mode Re-explode BOM and routing
Scheduling Lead Time Scheduling and Capacity Planni


Machine generated alternative text:
Planning Result: Individual Lines
Planning 2 Rescheduling ? Firm date D Procurement proposal D Production order
Material 82240153 WHISPER PAD LN-XLN 8SX75 MAXI AL UG
Plant 6533 MRP Type Ml1 Material Type 1FERT? Base Unit [?1 j [2 1
[t A.. Date MRP ... MRP element data Rescheduli.. E.. Rec./reqd qty Avail, quantity S... Su...
j2016.01.22 CusReq 0050036218/000010/0001 504? 0
2016.01.22 IndReq VSF 76? 0
2O16.01.23 IndReq VSF 77? 0
2O16.01.24 PchOrd 4509840016/00010 2016.O1.2SZE 4 8 4 8726
2016.O1.24 IndReq VSF 52? 0
2016.01.25 Plord. 6117535686/SDeb* 68 76 0 8726
2016.01.25 CusReq 0050036618/000010/0001 100? 24? 0
2016.01.26 PlOrd. 6118567687/SDeb* 2016.01.25Z: 76 52 0 3726
2016.01.26 IndReq VSF 76? 24? 0
2016.01.27 PlOrd. 6118567688/SDeb* 2016.01.2610 77 53 0 8726
2016.01.27 IndReq VSF 77? 24? 0
Z:16.01.28_? End of Planning Time Fen... O
2016.01.28 PlOrif8568049/5Deb 2016.01.2730 0 3726
2016.01.28 PlOrd. 6118568050/SDeb 76 76 0 3726
2016.01.28 IndReq VSF 76? 0 0
2016.01.29 PlOrd. 6118568051/SDeb 76 76 0 8726
j2016.01.29 IndReq VSF 76? 0 0 


Machine generated alternative text:
118568049TExternal proc. Order finish
L
?4.000 Orderstart
0.000 Planned opening
= Plan process according to schedule (16.01.27)
PInd order
Order qty
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Exception
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Machine generated alternative text:
Pegged Requirements
Pind order 6118568049/SDeb
Material 82240153
Plant 6533
Receipt Date 2016.0 1.28
PO Quantity 24 CS
Quantity Without Source O CS
_____ ][_A j [o9order Route j [
Pegged Requirements
Material Material De.ion Material Memo Plant El Data Recptjreqd Quantity Unit
E2016.01.27 [j? 240153 WHISPER PAD LN-XLN 8SX75 MAXI AL UG 6533 PP VSF 77 24 CS


可以看到，因为前面PTF里的3个PL order被firm，而新的100要多出来24（抵消掉当天的VSF 76）产生PTF内的shortage，而因为M1使用了firm type为1，则cover它要到PTF结束，也就是我们可以看到，相比较以前的MD04，新的MD04要在01/28处多出来24的PL Order且有30的Exception Message（代表需要手动地去在PTF内建Proposal）


我们reschedule这个PL Order

Machine generated alternative text:
A.. Date MRP ... MRP element data ReschedulL.. E.. Rec./reqd qty Avail, quantity
68
)16.01.25 CusReq 100?
2016.01.26 PlOrd. 76
?16.01.26 IndReq
2016.01.27 PlOrd.
116.01.27 IndReq
2016.01.28 _____
01.28鰅ird, > 24
2016.01.28 PlOrd. 76
J2o16.01.28 IndReq 76?
2016.01.29 PlOrd. 76
2016.01.29 IndReq 76?
2016.01.30 PlOrd. 76
?16.01.30 IndReq ?SF 76?
2016.01.31 PlOrd. 76
2016.01.31 IndReq 76?
?16.02.0l PlOrd. 80
)16.02.01 IndReq 80?
)16.02.02 PlOrd. 79
fl16.02.02 IndReq 79?
Datej j GR I[ ST... j Vendor Cust. ]
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2016.01.251 F
2016.01.251:
2016.01.2610
2016. 01. 27 30
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77
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Page 3 L32


 Machine generated alternative text:
Planning Result: Individual Lines
S Planning ?i Rescheduling ? Firm date D Procurement proposal D Production order
Material
Plant
?2240153
6S33 MRP Type
WHISPER PAD LN-XLN 8SX75 MAXI AL UG
Ml Material Type FERT Base Unit
Cs I I
A.. Date MRP ... MRP element data
2016.01.23 IndReq ?5F
2016.01.24 PchOrd 4509840016/00010
2016.01.24 IndReq VSF
2016.01.25 PlOrd. 6117535686/SDeb*
2016.01.25 CusReq 0050036618/00001O/0001
2016.01.26 PlOrd. 6118567687/SDeb*
2016.01.26 IndReq 1SF
2016.01.27 PIP
2016.O1.27 PlOrd.
2016.01.27 IndReq
216.O1.28 ?
2016.01.28 PlOrd.
2016.O1.28 IndReq
2016.01.29 PlOrd.
2O16.O1.29 IndReq
2016.01.3O PlOrd.
2016.O1.30 IndReq
2016.01.31 PlOrd.
2016.O1.31 IndReq
2016.02.01 PlOrd.
2016.02.O1 IndReq
2016.02.02 PlOrd.
2016.02.O2 IndReq
lb ?
j Date] j GR ST.. .J j Vendor fi Cust. j
76? 24? 0
24 0 0
77 77 0
77? 0 0
0
76 76 0
76? 0 0
76 76 0
76? 0 0
76 76 0
76? 0 0
76 76 0
76? 0 0
80 80 0
80? 0 0
79 79 0
79? 0 0
Page 3 L32
S...
Rescheduli... E.. Rec./reqd qty Avail, quantity
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0
2016.01.2511
4
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6118568 050/SDeb
VSF
6118568051/SDeb
VSF
6118568052/SDeb
?5F
6118568053/SDeb
VSF
6118568 054/SDeb
VSF
6118568 055/SDeb
VSF
Procurement proposal was copied

Machine generated alternative text:
r- 棗n
id order 118568O49 External proc. Order finish 2016.01. 27 GR ProcTme
j ? ____
derqty 24.000 Orderstart 2016.01.271Proc.type
:rap 0.000 Planned opening 2Ol6.Ol.27 Order type
鎒ption 46 = Order proposal has been manually changed

Save


然后再看MD04


Machine generated alternative text:
Display Planned Order: Standard purchase order
NO Standard purc...
Material
Planning Plant
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165331
Z Stock transfer ?
WHISPER PAD LN-XLN 85X75 MAXI AL UG
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Header Source of Supply
Quantities
Assignment Master Data
Order quantity
1B7261
Cs
Available for ping
GR processing time
Dates/Times
Order finish
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2016.01. 2
2016. 01. 2j
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Storage Location
Issuing Storage Loc.
BOM Explosion Number
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- 可以看到，这个PL Order有显式的firm了，因为我们manual的reschedule了。


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