on 12-11-2007 9:57 AM
Dear ALL,
Can anyone please give me the workflow of MM module along With tables and Transaction names
Hi
MM Process flow
The typical procurement cycle for a service or material consists of the following phases:
1. ********************************Determination of Requirements
Materials requirements are identified either in the user departments or via materials planning and control. (This can cover both MRP proper and the demand-based approach to inventory control. The regular checking of stock levels of materials defined by master records, use of the order-point method, and forecasting on the basis of past usage are important aspects of the latter.) You can enter purchase requisitions yourself, or they can be generated automatically by the materials planning and control system.
2.******************************** Source Determination
The Purchasing component helps you identify potential sources of supply based on past orders and existing longer-term purchase agreements. This speeds the process of creating requests for quotation (RFQs), which can be sent to vendors electronically via SAP EDI, if desired.
3. **********************Vendor Selection and Comparison of Quotations
The system is capable of simulating pricing scenarios, allowing you to compare a number of different quotations. Rejection letters can be sent automatically.
4. ************************Purchase Order Processing
The Purchasing system adopts information from the requisition and the quotation to help you create a purchase order. As with purchase requisitions, you can generate Pos yourself or have the system generate them automatically. Vendor scheduling agreements and contracts (in the SAP System, types of longer-term purchase agreement) are also supported.
5. ********************88Purchase Order Follow-Up
The system checks the reminder periods you have specified and - if necessary - automatically prints reminders or expediters at the predefined intervals. It also provides you with an up-to-date status of all purchase requisitions, quotations, and purchase orders.
6. Goods Receiving and Inventory Management
Goods Receiving personnel can confirm the receipt of goods simply by entering the Po number. By specifying permissible tolerances, buyers can limit over- and underdeliveries of ordered goods.
7. Invoice Verification
The system supports the checking and matching of invoices. The accounts payable clerk is notified of quantity and price variances because the system has access to PO and goods receipt data. This speeds the process of auditing and clearing invoices for payment.
hope this helps!
regards
karthik
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Hi
MM Flow
Purchase Requisition
Request for Quotation
Quation Maintannace.
Vendor Evalualtion.
Pickup the Vendor
Purchase Order
Good Receipt
Inspection
Move to Inventory
Billing.
This is the MM flow.
Use SDMO tcode and give the appropriate description, so that you can get the tcodes and tables.
Regards,
Sree
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SAP MM Tables Link and Flow
MM flow is processing between business organisation and Vendor:
1...Purchase Requisition --- T.code ---ME51
2...Source List -
T.code-----ME41
3...Request for Quation (RFQ)-T.codeME21N (To Vendor)
4...Purchase Order -
T.code -
ME21N (To Vendor)
5...Goods Receipt-------T.code....MIGO
(Tables: MKPF, MSEG)
6...Invoice Verification----T.code...MIRO
(Tables: BKPF , BSEG)
7...Vendor Payment----T.code...FB60 (FI - Account Payable)
Reward Points if useful.
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Hi,
check these out
http://www.sahttp://www.sap-basis-abap.com/mm/sap-mm-tables-link.htm
http://www.sap-basis-abap.com/mm/sap-mm-tables-link.htm
PR >Release the PR>RFQ>Quotation>Quotation Comparison>PO>Release the PO>GR>Invoice Verification
MM Process flow:
The typical procurement cycle for a service or material consists of the following phases:
1. Determination of Requirements
Materials requirements are identified either in the user departments or via materials planning and control.
(This can cover both MRP proper and the demand-based approach to inventory control. The regular checking of stock
levels of materials defined by master records, use of the order-point method, and forecasting on the basis of past
usage are important aspects of the latter.)
You can enter purchase requisitions yourself, or they can be generated automatically by the materials planning and control system.
2. Source Determination
The Purchasing component helps you identify potential sources of supply based on past orders and existing longer-term
purchase agreements. This speeds the process of creating requests for quotation (RFQs), which can be sent to vendors
electronically via SAP EDI, if desired.
3. Vendor Selection and Comparison of Quotations
The system is capable of simulating pricing scenarios, allowing you to compare a number of different quotations.
Rejection letters can be sent automatically.
4. Purchase Order Processing
The Purchasing system adopts information from the requisition and the quotation to help you create a purchase order.
As with purchase requisitions, you can generate Pos yourself or have the system generate them automatically.
Vendor scheduling agreements and contracts (in the SAP System, types of longer-term purchase agreement) are also supported.
5. Purchase Order Follow-Up
The system checks the reminder periods you have specified and - if necessary - automatically prints reminders or
expediters at the predefined intervals. It also provides you with an up-to-date status of all purchase requisitions,
quotations, and purchase orders.
6. Goods Receiving and Inventory Management
Goods Receiving personnel can confirm the receipt of goods simply by entering the Po number. By specifying permissible
tolerances, buyers can limit over- and underdeliveries of ordered goods.
7. Invoice Verification
The system supports the checking and matching of invoices. The accounts payable clerk is notified of quantity and price
variances because the system has access to PO and goods receipt data. This speeds the process of auditing and clearing
invoices for payment.
Common Tables used by SAP MM
Below are few important Common Tables used in Materials Management Modules:
EINA Purchasing Info Record- General Data
EINE Purchasing Info Record- Purchasing Organization Data
MAKT Material Descriptions
MARA General Material Data
MARC Plant Data for Material
MARD Storage Location Data for Material
MAST Material to BOM Link
MBEW Material Valuation
MKPF Header- Material Document
MSEG Document Segment- Material
MVER Material Consumption
MVKE Sales Data for materials
RKPF Document Header- Reservation
T023 Mat. groups
T024 Purchasing Groups
T156 Movement Type
T157H Help Texts for Movement Types
MOFF Lists what views have not been created
A501 Plant/Material
EBAN Purchase Requisition
EBKN Purchase Requisition Account Assignment
EKAB Release Documentation
EKBE History per Purchasing Document
EKET Scheduling Agreement Schedule Lines
EKKN Account Assignment in Purchasing Document
EKKO Purchasing Document Header
EKPO Purchasing Document Item
IKPF Header- Physical Inventory Document
ISEG Physical Inventory Document Items
LFA1 Vendor Master (General section)
LFB1 Vendor Master (Company Code)
NRIV Number range intervals
RESB Reservation/dependent requirements
T161T Texts for Purchasing Document Types
Tcodes:
RFQ to Vendor - ME41
Raising Quotation - ME47
Comparison of Price - ME49
Creation of PO - ME21N
Goods Receipt - MIGO
Invoice (Bill PAssing) - MIRO
Goods Issue - MB1A
Physical Inventory - MI01( Create doc)
MI04 (Enter Count)
MI07 (Post)
http://www.sapgenie.com/abap/tables_mm.htm
http://www.sap-img.com/sap-download/sap-tables.zip
http://www.allsaplinks.com/material_management.html
http://www.sapfriends.com/sapstuff.html
http://help.sap.com/printdocu/core/Print46c/en/data/pdf/PSMAT/PSMAT.pdf
http://help.sap.com/printdocu/core/Print46c/en/data/pdf/CAARCMM/CAARCMM.pdf
http://help.sap.com/printdocu/core/Print46c/en/data/pdf/MYSAP/SR_MM.pdf
http://help.sap.com/printdocu/core/Print46c/en/data/pdf/LOMDMM/LOMDMM.pdf
http://help.sap.com/printdocu/core/Print46c/en/data/pdf/BCBMTWFMMM/BCBMTWFMMM.pdf
http://help.sap.com/printdocu/core/Print46c/en/data/pdf/MMIVMVAL/MMIVMVAL.pdf
http://help.sap.com/printdocu/core/Print46c/en/data/pdf/MMWMLVS/MMWMLVS.pdf
http://help.sap.com/printdocu/core/Print46c/en/data/pdf/MMISVE/MMISVE.pdf
http://help.sap.com/printdocu/core/Print46c/en/data/pdf/PSMAT/PSMAT.pdf
http://help.sap.com/printdocu/core/Print46c/en/data/pdf/CAARCMM/CAARCMM.pdf
http://help.sap.com/printdocu/core/Print46c/en/data/pdf/MYSAP/SR_MM.pdf
http://help.sap.com/printdocu/core/Print46c/en/data/pdf/MYSAP/SR_MM.pdf
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Hi,
The dataflow as functional process below are the points:
1) Purchasing Requsition -> sent by inventory dept to purcharsing dept
2) Request for Quotation(RFQ)-> Purchasing Dept shall ask the vendors to give the quotation for the requested materials by inventory.
3) Quotation -> Quotation is sent by vendors to the company
4) Purchase order-> Based on all paramers of a quotation sent by vendors. Vendors are selected from whom the material has to be obtained. The company gives purchase order to the vendor.
5) Good's receipt -> vendors sends the goods to the company with goods receipt
6) Invoice verification -> this done based on good's receipt. this means that the ordered goods have reached or not.
7) Payment -> payment is done based on invoice verification. this is (FI/CO)
Full MM Transaction Codes Flow:
RFQ to Vendor - ME41
Raising Quotation - ME47
Comparison of Price - ME49
Creation of PO - ME21N
Goods Receipt - MIGO
Invoice (Bill PAssing) - MIRO
Goods Issue - MB1A
Physical Inventory - MI01( Create doc)
MI04 (Enter Count)
MI07 (Post)
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