Production: Bill of Material (BOM) Internal Consumption...

Hello Experts,
I am getting problem in Using a parent product in BOM as component item (as child in same BOM).
It gives an ERROR :>> "Item is already defined at higher level in the product tree."
Help Required .....
Thanks

Thanks for your reply,
Actually we are in chemical manufacturing, in caustic soda liquid production caustic soda itself is used. That is why I would like to achieve this functionality. i.e. I wanted to add the Parent product that is Caustic Soda in BOM of Caustic Soda.
Help Required...
Thanks

Similar Messages

Bills of material[BOM]

Dear all,
hi, i have got a dought in bills of material, i shall be very much pleased if some one helps me out of this.
using the transaction code CS01, i have created the 'BOM' for the material 'computer' giving the components as 'keypad' and 'CPU'. after creating the required thing i have saved the data.
later on when i tried to creat a sales order using this data, the components are not getting displayed in the sales order.
what i have to do to get the components displayed in the sales order.
please do help me out.
Regards,
Sushmitha.

Susmitha,
below is whole process for sales BOM-
Sales BOM Implementation
A bill of material (BOM) describes the different components that together create a product. A BOM for a bicycle, for example, consists of all the parts that make up the bicycle: the frame, the saddle, wheels, and so on.
Process Flow
When you enter the material number of a bill of materials that is relevant for sales order processing, the system displays the material that describes the whole bill of materials as a main item. The individual components are displayed as lower-level items.
There are two ways to process a bill of materials in Sales. Once you have entered a bill of material in a sales order, the system runs pricing, inventory control, and delivery processing at:
- Main item level if the material is assembled, or
- Component level if the material is not assembled
The type of processing used by the system is determined by the item category group that you enter in the material master record for relevant materials.
Processing at Main Item Level
If you want the system to carry out pricing, inventory control, and delivery processing at main item level, enter ERLA in the Item category group field of the Sales: sales org. 2 screen in the material master record of the finished product. This means that the components only function as text items and are not relevant for delivery. The following graphic shows how a bill of material is processed at main item level.
Processing at Component Level
If you want the system to carry out pricing, inventory control, and delivery processing at the component level, enter LUMF in the Item category group field of the Sales: sales org. 2 screen in the material master record of the finished product. In this case, only the components are relevant for delivery. During processing the system automatically creates a delivery group. The latest delivery date among all the components becomes the delivery date for the entire delivery group.
REWARD IF U FINDS THIS AS USEFUL...
Regds
MM

Item cost in Bills of material(BOM)

How to see item cost(FIFO, Average) for all raw material when constructing BOM. I feel strange why SAP is calling out from price list since price list consist of purchase cost or selling price rather than actual inventory cost based on inventory valuation method?
Regards
Thomas

Hi Thomas,
What about using the "Last Calculated Pricelist". Would'nt that carry forward the Valuation Price? You would need to run a "Update Parent Prices Globally" to update the latest Valuation of the Item. Please check on this as I am not 100% sure of it.
So try this as it may work.
- Create a pricelist called "Valuation Pricelist" and base this pricelist on the "Last Calculated Pricelist" and at a factor of 1.
- Set your Components Item's Pricelist as the "Valuation Pricelist" on your Item's BOM.
- Set your Parent's Item Pricelist also to the "Valuation Priclist" on you Item's BOM and click the orange arrow/triangle button to update the "Parent Product Price" value.
- Update the BOM
- Run a full Production cycle and see what your results are and this should have a "Total Variance" (between your "Actual Components Cost" and your "Actual Product Cost") to zero $0.00
If I am correct, this should carry the total components' values over to that manufactured parent's value.
But every time you purchase a component ("Recieve"), you will need to do an "Update Parent Item Prices Globally".
Try this and let me know what your results are.
Thanks
Message was edited by: Noor Jooma

Load Bill of Material (BOM) using DTW?

I had a question, I was wondering how do we load BOM using DTW?
Which template to use
Thanks in advance

Hai------ Sorry for Confusion Ignore the earlier reply
For DTW work of BOM you need 2 no. of templates
1. Product trees which contain all the Parent item names
Eg of template
Record Key -
Item Code----
Tree Type
1 -
A001 -
iProduction tree
2 -
B001 -
iProduction tree
2. Product tree lines which contain all the child items with correspoinding parent item record key no and line no individual
Record Key -
Line No-- Item Code--
Parent Item Code -
Quantity
1-- 0 -X001 A001--
10
1 -
1 -
X002 -
A001 -
4
1 -
2 -
X003-- A001--
5
2 -
0 -
Y001-- B001--
7
2 -
1--Y002--
B001 -
4
2 -
2 -
Y003-- B001--
6
Like this prepare your template and upload
For any queries come back to here
Regds

BIll of Material (BOM)

Hi All,
I would like to know how BOM(IDNRK - Material No.) available in (STPO table) is linked with Operation/Activity Number(VORNR) and Group Counter(PLNAL).
Transaction Code IA07
Thanks,
Pratibha

check this link.
pdorq, "Qualifikation
plas, "Zuordnung Vorgang zu Folge
plko, "Köpfe
plkod, "E/A-Felder Kopf
plfl, "Folgen
plfld, "E/A-Felder Folge
plpo, "Vorgänge
plpod, "E/A-Felder Vorgang
plpom, "E/A-Felder Hauptvorgang
plpvd, "E/A-Felder Vorgang/Phase
*plpvd, "E/A-Felder Vorgang/Phase
plmzd, "E/A-Felder Materialkomponenten
plab, "Anordnungsbeziehungen
plabd, "E/A-Felder Anordnungsbeziehungen
pltxd, "E/A-Felder Info-Texte
plfhd, "E/A-Felder FHM
plwpd, "E/A-Felder Wartungspakete
plmkb, "E/A-Felder Prüfmerkmale
plmwb, "E/A-Felder Prüfmerkmalswerte
plphd, "E/A-Felder Phase/Teiloperation
evptd, "E/A-Felder Ereignispunkt
mlstd, "E/A-Felder Meilenstein
qmkst, "Steuerkennzeichen Merkmal

Bill of Material (BOM) for any Material

Dear all,
I want to fetch the BOM Components for any material.
can any body tell me the Flow of tables with link between them for finding the bom.
Thans in advance
Regards,
Anshuman

Use the FM
CS_BOM_EXPL_MAT_V2 (BOM explosion for material) or
CS_BOM_EXPLOSION (General BOM explosion)
Hope this helps!!
Regards,
Prashant

What is BOM(Bill Of Material) In Material Management(MM)

Hi,
i am part of Data Migration Project involving SAP And Peoplesoft Systems. We are doing Data Mapping Activity SAP as Target System And PeopleSoft as source system Now we are continuing with BOM (Bill Of Material) in MM Module. I have few doubts regarding Functionality of BOM Any one please Explain me what is Bill Of Material And What kind of Things it Deals WIth. Who Bills for the Material. Explain me some basic Things Abt BOM as i am a Technical Consultant i am totally Unaware of the Functionality Thanks in Advance.
Thanks
kiran.B

Hi ,
      Bill of material (BOM)
A list of all of the items that make up a product or assembly. The list has a formal structure and states the name, quantity, and unit of measure for each component. A comprehensive product life-cycle management solution should offer support for the following categories of BOM: feature and requirements structures, material BOM, document structures, equipment BOM, functional location BOM, sales order BOM, and work breakdown structure BOM.
Defining Bill of Materials
Use
Use the procedure to add and view Bill of Materials.
Procedure
       1.      Choose Production ® Bill of Materials.
       2.      On the Product No. field, press TAB to choose the item, which you want to define as a parent item, from the list of the Item Master records. You can also choose New on Choose from List to create a new master record.
If the parent item already has a Bill of Materials, the components are displayed. However, you can still create a new Bill of Materials for that parent item.
       3.      Select the relevant BOM type from the list as described in Bill of Materials Types.
Choose the Production type to be able to include the product in the MRP run and to process standard production orders.
       4.      Enter data for the finished product and the components. For details, see Bill of Materials Window.
If the BOM contains more than one component with the same serial or batch items; combine the items in a single component with the appropriate increased quantity. This will prevent possible errors in the batch or serial quantities.
       5.      Choose Add to save the Bill of Materials.
       6.      Choose OK.
Sometimes production gives rise to waste. If, for example, you manufacture the table, this process gives rise to sawdust.
You add sawdust as an additional component (by product). Enter a negative value in the Quantity field of the sawdust component.
When you complete and confirm the production of the desk, this component is put into stock. On the contrary, the rest of the components are removed from stock when you complete and confirm production.
Please reward if useful.

Able to Remove Bill of Material when there is existing Production Order

Hi All,
Is this logical?
A bill of material (AAA) is created with a couple of components attached. Then production orders are raised against this Bill of Matierial (AAA). SAP B1 still allows user to delete the Bill of Material (AAA).
According to the usual standard in SAP B1, the master cannot be deleted when there is document attached to it.
How is this so?
My version is SAP B1 8.8 SP 0 PL21
Regards
Jessie

Hi Jessie,
Yes, it is very logical, since SAP treat BoM not as a master data in usual way master data as you know. Keep in mind that even in BoM table, OITT and ITT1, SAP use the item master data code as a BoM code. If your finished goods is AAA, then the Code field in OITT and Father in ITT1 also same with AAA.
Which means, it is the Item master data - Item code is the actual reference to Production Order. Try it by yourself, if you already assign AAA in Production Order, you can't delete it from Item master data. When you assign the item master data in production order as the finished goods, system actually only copy respective raw materials from BoM and copy it into the production order. Consider it as a template, not a transaction - master data relation.
Best Regards,
Hendry Wijaya

Production - Multiple Bills of Material for a FG Product

Hi,
In SAP B1 - It is not possible to create multiple Bills of Materials for a FG product.
Is there any workaround to address this issue?
At our location we have multiple alternative combinations of components which can be used to create the same FG product.
One alternative is to create Special Production Orders (but with no BOM). Is there a better option?
Regards
Manish
Edited by: Manish Chaturvedi on Apr 1, 2009 12:51 PM

HI Manish,
Your Bill of material is dynamic so just try to solve this by alternative items(Raw Material). i hope it will work.
But in SAP B1 standard there is no work arround. you have to change the BIll of material every time. or make one udf in the title level with the name version 1,2,3 ..... and save it in the system. and pick the BOM which you will needed at the time of Production.
I hope it will solve your question.
Ashish Gupte

PM - Equipment BOM VS Maintenance Bills of Material

Hi,
In Materials planning, Using maintenance bills of material have advantage , know that there's Equipment BOMs
& Functional location BOMs.
When & How to use the Functional Location BOM ?
When & How to use Equipment BO?
Can we use normal production BOM (CS01) replace all this equipment BOM / FL BOM?
TQ.

Hi,
Production BOM will have the Materials in Header as well as in Item level. Even BOM usage will be defined as Production.
In Equipment / FL BOM, BOM will be created against the Technical Objects. These BOMs will be used in Maintenance Orders. In these BOMs, components of the Equipments (For example, equipment will be motor. Components may be capacitor, rotor, casing, etc.,) will be mentioned with the qty.
Based on the type of motor, components can be different type. So BOMs will be maintained by the MDM people. Maintenance Planner will create the Maintenance Order & BOM will enable him to select the right component (There may be different type of rotors in Material Master, but based on Motor type, rotor should be selected in Maintenance Order).
As Maintenance Planner will not aware of the type of component, BOM will help him to select the right component.
Regards,
Maheswaran.

How to create BOM(Bill Of Material) item data from flat file?

I have two flat files one is BOM(Bill Of Material) header data and BOM item data. BOM header is already created, now I want to create BOM item data with reference to the header data. Is there any standard direct batch input method in LSMW or Is there any standard BAPI or Is there any standard BDC report program to do the task? CS01 is the TCode to create BOM.

Hi,
The DI program works for create step CS01 and not for CS02.
Perhaps this ( adding items in header by Tx: CS02 ) could be achieved by a Recording step in LSMW.
Best Regards, Murugesh

Validation of material BOM quantity at the time of production order confirm

Hi,
I want validation on material BOM ,when i confirm production order.
Actually when i am going to confirm my production order by tcode CO11, In this screen,i click on "Goods Movement" button. According to confirmed quantity , consumed materials will display. Here i can change material quantities. And here i want some validation. I there any user exit for this screen.

Hi,
Exit Name Description
PCSD0001 Applications development R/3 BOMS
PCSD0002 BOMs: Customer fields in item
PCSD0003 BOMs: Customer fields in header
PCSD0004 BOM comparison
PCSD0005 BOMs: component check for material items
PCSD0006 Mass changes user exit
PCSD0007 Check changes in STKO
PCSD0008 WBS BOM: Customer-specific explosion for creating
PCSD0009 Order/WBS BOM, determine URL page
PCSD0010 Order/WBS BOM, determine explosion date
PCSD0011 Knowledge-based order BOM, parallel update
PCSD0012 Customer - Mat. number/mat. number during material exchange
PCSD0013 Customer-specific processing of an explosion for BOM browser
PCSD0014 Knowledge-Based Order BOM: Status
BADI's are
WORKORDER_CONFIRM
WORKORDER_UPDATE
WORKORDER_GOODSMVT
<b>Reward points</b>
Regards

BOM (Bill of Material) Master Data in Business Content?????

Hi all,
Any idea about standard business content data source which contains the BOM - bill of materials data.....
Best Regards,
Navin

Hi Navin,
Check these links:
Re: Extract BOM data from R/3 to BW
Re: Loading Bill of Material
Bye
Dinesh

Need info on BOM(Bill of Material)

Hi All,
Can some one tell me which table has info regarding BOM Number,BOM Description,BOM USAGE,LIST_PRICE and condition type details.
Thanks,
Udaya.
All helpful answers will be rewarded.

STKO - BOM Header
STPO - BOM Item
You can use the field STLTY to specify the type of BOM (Material BOM, Order BOM, WBS BOM etc.)
Also, look at:
MAST - Material Link To BOM
KDST - Sales Order Link To BOM
PRST - WBS Link To BOM

Loss qty related Bill of material move to scrap location automaticaly at the time of process order confirmation

Hi experts,
I need one clarification, i am raise one process order in COR1 - Qty 1000 kg, reservation completed against the process order bill of material main storage location ( 0001 & 0002 ) To Production storage location ( 0004 ) through MB21 with mvnt.type 311, store person also moved the bill of material main storage location ( 0001 & 0002 ) To Production storage location ( 0004 ) through MB1B.
Issue is at the time of confirmation i am enter the OK qty or packed qty in yield column - 950 kg , remaining 50 kg is enter in loss column.> Go to confirmation bill of material qty calculated at only for related in yield qty. Remaining loss qty related bill of material not consumed it is available in production storage location ( 0004 ),then one by one raw material and packing material qty moved to scrap location through MB1A - 541 Mvnt type.
If any other way for easy reservation and goods issue against the process order main storage location to production storage location.
I need at the time of confirmation enter yield qty related BOM qty consumed in 261 consumption, remaining loss qty related BOM qty taken scrap mvt.type 541 in automatically if it is possible for any customization at the time of loss qty enter related bill of material qty also posted in scrap ?
Kindly help me for the issue !
Thanks & Regards,
N.Umapathy

Hi
In Standard practice the scrap generated during the production process should be maintaid as negative qty and with differnent material codes which acts as BY Product.
In your case when you maintain the scrap percentage for BOM components , it will copied to the production order with adtditional qty and it will be consumed when you do confirmation and Goods moevement and at the same time the Scrap material is generated/received with movement type 531( not 541) as by product received out of production.
You can maintain the same BOM component as By product in BOM system will generate the stock to a different SLoc but the cost will be wrong.
Regards,
Anupam Sharma

Production: Bill of Material (BOM) Internal Consumption...

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