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Enterprise structure
OX14-> Define valuation level
EC02-> Define Plant
Maintain plant details and Factory calendar in Plant Define Location
OX09--> Define Storage Location
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Configure Split Valuation
This configuration setting enables us to configure the split
valuation.Steps involved in the Split valuation configuration are
Define valuation type – it is to be maintained in thematerial master accounting view
Define Valuation category - contains the possiblevaluation classes assigned to it and also mappedwith valuation type.
Define the split valuation to the individual plants.Let us look at each step one by one.
Note: - To work with batch management and split valuation,activate the SAP standard valuation category X for therequired plant.
Material Master
OMSR-> Assign field to field selection groups
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OMSA->Define plant specific field and screen selection
OMS2-> Define material type
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MMNR-> Define Number range for each material type
OMS3-> Define industry sector
OMT3U-> Maintain user specific settings
OMIR-> Define storage location MRP per plant
Material Management
1. Define attribute of system message()
2. Default values for Buyer (OMFI)
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This configuration setting enables to define the default valuesfor buyer. These default values will be prompted whenperforming the transaction related to PO creation.
3. Define Shipping instruction(SPRO)
Shipping instruction is used to instruction issued to a vendorregarding the shipment of packing of ordered items.
IMG Materials Management
Purchasing Material Master Define Shipping instructions
Note: - Normally the purchasing value key will contain theshipping instruction.
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4. Define Purchasing value keys(OME1)
Purchasing value key holds the following data
Reminder to send after number of days
Requirement of acknowledgement for PODelivery tolerance limit
Shipping instruction
Vendor evaluation points
5. Vendor Master Related settings
5.1 Define Terms of Payment(OBB8)
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5.2 Check Inco terms
5.3 Account Group(OBD3)
This configuration setting enables to define account group.
Account group definesNumber interval for vendor
Number assignment. I.e Internal or external
Which fields are necessary in the master recordAccount group can be maintained for
General screen layout
For specific company code
For specific activity. I.e. Create, change or display modeof vendor master
5.4 Define Number Range for Account Group(XKN1)
5.5 Assign Number Range to account group(OBAS)
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6. Create Purchasing groups
7. Define Number Range for Purchase Info record(OMEO)
This configuration setting enables to define the number rangefor purchase info record. Number ranges are defined directly in the production system always.Purchasing info record contains the procurement details for amaterial from certain vendor.
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8. Define Screen layout for Purchase Info Record()
9. Define Text for Purchasing Info Records()
This configuration setting enables to define the text forpurchasing info records.Copy control of text is maintained here for purchase Inforecord. This is cross client setting.
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Note:- The above setting indicates that from RFQ/Quotationitem text, text details will be copied to the purchase info recordtext automatically.
11. Define Source List requirement at Plant Level(OME5)
Source list helps in automatic vendor selection.
12. Define Quota arrangement Usage(OMEQ)
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13. Define Tolerance Keys - PR(Where?)
Based on this, tolerance group that allows price variancebetween a purchase order and purchase request can be setup. Tolerance key will be defined for a document type.
14. Set Tolerance Limits for Price Variance - PR(Where?)
15. Define Number Ranges - PR(OMH7)
16. Define Document Types - PR()
Each purchasing document (RFQ, PR and PO) must have adocument type. Document type setting controls
Create new document types
Define the item interval
Define allowed follow-on document types
Assign document types to a number range group
Define number range interval
Choose type of number assignment (internal orexternal)Standard document type defined by SAP is sufficient. We shalldiscuss the standard SAP document type.
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17. Define Processing Time(OMEW)
This configuration setting enables to define the processingtime. Processing time is the time required to convert PR into Purchase Order (PO).
18. Release Procedure without classification - PR
This configuration setting enables to define releaseprocedure without classification for purchase requisition.
Release procedure will control further processing of purchase request based on value or other criteria as desiredby the user.Following are two ways of having release procedure.1. Without classification2. With classificationLet’s discuss release procedure without classification. Note: - Only any one method can be used.
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19. Release Procedure with classification-PR
Purchasing1. Define Number Range(OMH6)
2. Define Document Type ()
Document type setting controls
Create new document types
Define the item intervalDefine allowed follow-on document types
Assign document types to a number range group
Define number range interval
Choose type of number assignment (internal or external)
3. Set Tolerance Limits for Price Variance
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When processing a Goods Receipt, the system checkswhether the unit price of a purchase order item differ fromthe moving average price of a material.
4. Release procedure for purchase order
4.1 Edit Characteristic(CT04)
Steps involved in this are
Create required characteristics on which release isto be performed.
Create class of type 032 and attach the
characteristics.Define release procedureLet us try to understand each one of it in the followingsessions.
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4.2 Edit Class(CL02)
4.3 Define Release Procedure for Purchase Orders()
Create new release group
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5. Define Screen layout at Document Level()
Under a four digit key the screen layout is defined and thiskey is attached to the relevant document type.Let us try to understand the screen layout key NBF which isattached to the document type NB.
6. Setup Stock Transport Order
Steps involved areDefining shipping dataCreating and defining checking ruleAssigning delivery type and checking ruleAssign document type
6.1 Define shipping data for plants()
6.2 Define checking rule()
6.3 Assign Delivery Type and Checking Rule()
This configuration setting enables to define checking rule for
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delivery type.When creating the document, checking rule assigned here willbe used to perform availability check to this order type.
6.4 Assign Document Type, One-step Procedure
This configuration setting enables to define checking rule fordelivery type.When creating the document, checking rule assigned here willbe used to perform availability check to this order type.
7. Contracts and Scheduling Agreement
Setting involved are:
Defining number range
Defining document type
Defining release procedure
Defining screen layout at document level.
8. Price Determination in MM
In a purchasing document, it is essential to maintain thedetails of price brake up.Example: -
Basic price 20.00 per unitLess discount 10% 2.00Price after discount 18.00Add Taxes on price after discount 4% 0.72Price after tax 18.72Add Freight 5% on price after discount 0.90Net effective price 19.62In SAP each line item is defined through the condition typeand it is arranged inside the pricing procedure (calculationschema) to perform the desired calculation.Steps involved in calculation schema definitions are
Define condition types
Define calculation schema (pricing procedure)
Define schema group for vendor / purchase organization.
Assign schema groups with calculation schema
Assign purchase organization schema group to the
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required purchase organization in the IMG.
(Note: - this way purchase organization specificcalculation schema can be assigned.)
Assign the vendor schema group in the vendor master
purchasing data screen.Note: - this way specific calculation schema for specificvendors can be assigned.With the above settings, when PO is prepared for any vendor,the right pricing procedure will be determined.
8.1 Define Access sequence
8.2 Define condition type