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SAP MM Configuration

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MM Configuration Documentation2 Enterprise Structure - Definition2.1 Define Valuation LevelMenu path I. Implementation Guide for R/3 Customizing (IMG) Enterprise Structure Definition Logistics general Define Valuation Level

Transaction CodeOX14

Configuration DescriptionHere we specify the level at which material stocks are valuated. We have used the Plant level since the application component Production Planning (PP) and Costing are being used. Depending on the valuation level chosen, accounting data (in particular the valuation price) is maintained for each plant or for each company code in the material master record. If material stocks are valuated at company code level, all plant stocks of a material are managed in a joint stock account for each company code. If material stocks are valuated at plant level, the material stocks for each plant can be managed in different accounts. We can define a separate account determination for each plant.

2.2 Define PlantMenu path I. Implementation Guide for R/3 Customizing (IMG) Enterprise Structure Definition Logistics general Define, copy, delete, check plant

Transaction CodeSPRO

Configuration DescriptionAs a part of the Logistics Organizational Structure, Plants are defined in SAP. The Plant is an operating area or a branch or a location within a company. Each 'Plant' is assigned to a single 'company code'. A 'company code' can have several 'Plants'. In case of ITZ Pvt. Ltd., the various 'Plants' are assigned to each 'company code'.Configuration of One Plant is depicted here, (for list of all please refer to MM KDS Document)

2.3 Maintain Storage LocationMenu path I. Implementation Guide for R/3 Customizing (IMG) Enterprise Structure Definition Materials Management Maintain Storage Location

Transaction CodeOX09

Configuration DescriptionA storage location is the place where stock is physically kept within a plant. There may be one or more storage locations within a plant.A storage location has the following attributes: A storage location has a description and at least one address. It is possible to store material data specific to a storage location. Stocks are managed only on a quantity basis and not on a value basis at storage location level. Physical inventories are carried out at storage location level.Configuration of Storage Locations under One Plant is depicted here, (for list of all please refer to MM KDS Document)

2.4 Maintain purchasing organizationMenu path I. Implementation Guide for R/3 Customizing (IMG) Enterprise Structure Definition Materials Management Maintain Purchasing Organization

Transaction CodeSPRO

Configuration DescriptionAt this node we configure the Purchasing Organization .The purchasing organization is the highest level of aggregation (after the organizational unit "client") for purchasing statistics.In case of ITZ One single Purchase Organization is created as under :

3 Enterprise Structure Assignments3.1 Assign Plant to Company CodeMenu path I. Implementation Guide for R/3 Customizing (IMG) Enterprise Structure Assignment Logistics general Assign Plant to Company Code

Transaction CodeSPRO

Configuration DescriptionA Plant needs to be assigned to one of the Company Codes, the relation is always one to one i.e. One Plant can be assigned to only one company codeAll the plants cant be shown here(for complete list refer MM KDS document)

3.2 Assign purchasing organization to company codeMenu path I. Implementation Guide for R/3 Customizing (IMG) Enterprise Structure Assignment Logistics general Assign purchasing organization to company code

Transaction CodeSPRO

Configuration DescriptionIn this node we assign the Purchasing Organization to the company code under which it works.In case of ITZ the Purchasing Organization is Central, so it is not assigned to any Company Code

3.3 Assign purchasing organization to PlantMenu path I. Implementation Guide for R/3 Customizing (IMG) Enterprise Structure Assignment Logistics general Assign purchasing organization to Plant

Transaction CodeSPRO

Configuration DescriptionIn this step we assign purchasing organizations to the plants for which they are responsible.In case of ITZ since it operates with Centralized Purchasing Org. we have assigned the Purchasing Org. to all the plants defined as of now

3.4 Assign standard purchasing organization to plantMenu path I. Implementation Guide for R/3 Customizing (IMG) Enterprise Structure Assignment Logistics general Assign standard purchasing organization to plant

Transaction CodeSPRO

Configuration DescriptionIf several purchasing organisations procure for a certain plant, we can define one of them as the standard purchasing organization for the transactions "pipeline procurement", "consignment" and "stock transfers".In source determination for stock transfers and consignent, the system automatically utilizes this standard purchasing organization. In the case of goods issues of pipeline materials, the purchasing info records of the standard purchasing organization are read.In ITZ, we have not defined this Setting as we are using single Purchasing Organisation

4 General Logistics 4.1 Assign Fields to Fields Selection GroupsMenu path I. Implementation Guide for R/3 Customizing (IMG) Logistics - General Material Master Field Selection Assign Fields to Fields Selection Groups

Transaction CodeOMSR

Configuration DescriptionAssignment of Material Master Fields is required to define whether a field is hidden or displayed, or whether an entry is mandatory or optional in material master maintenance, it is always advisable to work with Standard SAP settings, but for few business requirement some assignments are changed to new field selection groups defined as per reserved name space. in case of ITZ, some of the list of changed entries is as given below:Field NameDescriptionChanged Field Grp

MVKE-MVGR1Material group 1211

MVKE-MVGR2Material group 2211

MVKE-MVGR3Material group 3211

4.2 Maintain Field Selection for Data ScreensMenu path I. Implementation Guide for R/3 Customizing (IMG) Logistics - General Material Master Field Selection Maintain Field Selection for Data Screens

Transaction CodeOMS9

Configuration DescriptionIn this step we define the nature of a Field belonging to a particular Field Selection Group wrt the Screen Reference of a Material Type. Steps involved are : Selecting the field selection group. Select the field selection option (hide, display, required entry, or Optional entry) for each field reference as required.

4.3 Maintain Company Codes for Materials ManagementMenu path I. Implementation Guide for R/3 Customizing (IMG) Logistics - General Material Master Basic Settings Maintain Company Codes for Materials Management

Transaction CodeOMSY

Configuration DescriptionThis activity is done for making a Company Code relevant for materials Management and to define the starting posting period This is a prerequisite for creating a Material Master

4.4 Define Attributes of Material TypesMenu path I. Implementation Guide for R/3 Customizing (IMG) Logistics - General Material Master Basic Settings Material Types Define Attributes of Material Types

Transaction CodeOMS2

Configuration DescriptionMaterial type is analogous to the family of a material master; all the important attributes of a material are governed by settings in the material type. To be precise it governs :1. 1. Number range pattern and nature (external/internal)2. 2. Hide/optional fields in the material master3. 3. Valuation Control at valuation area level (ultimately used to derive G/L)4. 4. Control on Production/Purchase

4.5 Define Number Ranges for each material typesMenu path I. Implementation Guide for R/3 Customizing (IMG) Logistics - General Material Master Basic Settings Material Types Define Number Ranges for each Material Types

Transaction CodeMMNR

Configuration DescriptionIn this step, we have defined the type of number assignment and the number range intervals for material master records. When creating a material master record, system must assign it a unique number. There are two ways of doing this: internal number assignmentIn this case, a number within the number range interval allowed is assigned by the SAP system. external number assignmentHere, the user assigns a number within the number range interval allowed. We can define the intervals for external number assignment numerically and alphanumerically.We have defined the number range intervals for so-called groups. We assign one or more material types to each group. If we assign just one material type to a group, we can define both an internal and an external number range interval for the material type. If we group together more than one material type, we can define an internal and an external number range interval here too. This allows several material types to have the same number range intervals.

4.6 Define Attributes of system messagesMenu path I. Implementation Guide for R/3 Customizing (IMG) Logistics - General Material Master Basic Settings Define Attributes of system messages

Transaction CodeOMT4

Configuration DescriptionWhen processing material master records, the system issues a number of system messages containing important user information. In this activity, we define how the SAP system handles these messages. We have the following options: The message can be suppressed. The message can be displayed as a warning. The message can be displayed as an error message. (cant be surpassed)For ITZ requirement Message Numbers MM189 & 312 are changed as Error messageWe are using Standard SAP Messages.

4.7 Define Material GroupsMenu p

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