MM (Material Management) Tutorials

Material

Materials Management (MM)



Materials Management (MM)

Material Master

Material Requirements Planning

MM Component Short Description

MM Materials Management

MM - Materials Management: Workflow Scenarios

MM - Material Price Change (MM-IV-MP)

MM MM-MOB and WM-LSR Interfaces

MM Vendor Evaluation

Dangerous Goods Management (EHS-DGP)

Goods Receipt Process for Inbound Deliveries

Inventory Management and Physical Inventory

Inventory Sampling (MM-IM-PI)

Order BOMs Click Here to Read More !!!!

Materials Management Tables

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

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MM configuration transactions

OLMB Inventory management/Physical Inventory

OLMD MM Consumption-Based Planning

OLME MM Purchasing

OLML Warehouse Management



OLMR Invoice Verification

OLMS Material Master data

OLMW MM Valuation/Account Assignment

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Material Management (MM) Transactions

MM01-MM03 Create/change/display material

MM06 Flag material for deletion.

MB31 Goods receipt for order

ME21-23 Create/change/display PO



MK01-MK03 Create/change/display VENDOR : Purchasing

FK01-FK03 Create/change/display VENDOR : Accounting

XK01-XK03 Create/change/display VENDOR : Centrally

BD64 Distribution model

OLMS materials management configuration menu, most of the stuff under this menu is not under the implementation guide

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MRP block for Credit limit attained Customers

MRP block for Credit limit attained Customers
How to block the requirement (MD04) generated by the item category in a sales order when the customer has attained the credit limit?

The MRP requirements still appear even though the schedule is zero.
You should try and use one of the standard requirements.
See in transaction "VOFM".
Under Requirements / Subsequent Functions / Reqs.Availablity.
Try using routine 103, you may have to tweak if it doesn't work exactly as you'd like.


For example, you can write a routine 903 because you only wanted this reaction for certain business units. Irregardless, using a routine similar to this will prevent the requirement from appearing in MD04 for orders blocked on credit.

Code:
DATA: W_ZSDCRD TYPE ZSD_CREDITBLCK.
DATA: W_CMGST LIKE VBUK-CMGST.
SELECT SINGLE * INTO W_ZSDCRD
FROM ZSD_CREDITBLCK
WHERE KKBER = VBAK-KKBER
AND CTLPC = VBAK-CTLPC.

IF SY-SUBRC = 0 AND VBUK-CMGST CA 'B'.
IMPORT VBUK-CMGST TO W_CMGST FROM MEMORY ID 'CREDIT'.
IF W_CMGST = SPACE. MESSAGE I706(Z1).
EXPORT VBUK-CMGST TO MEMORY ID 'CREDIT'.
ENDIF.

* Read the subsequent function information for the message

PERFORM FOFUN_TEXT_READ USING GL_FOFUN CHANGING FOFUN_TEXT. MESSAGE ID 'V1' TYPE 'E' NUMBER '849' WITH FOFUN_TEXT RAISING ERROR.

ENDIF.

ENDFORM.


Website : http://abapcode.blogspot.com/

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MM Reopen posting period - MMPI transaction

MM reopen period issue.

Problem: One user opened by mistake period 06 year 2005 but they still had documents for posting in period 04.
Solution: The solution is running the MMPI transaction and read note 48781.


This is a post I found on sap.ittoolbox.com SAP forum which explain some basic steps to reopen the MM period.

1. Lock all users out of PRD
2. Take snapshot of MB5L for all materials at company code for current and previous periods

3. Add User parameter MMPI_READ_NOTE with value = current date in this format YYYYMMDD

4. Stop all processing that updates inventory values

5. Run t-code MMPI with correct period

6. Run Z_DEl_HIST_ENTRIES program

7. Take MB5L snapshot for all materials at company code fs01 for current and previous periods

8. Validate that values match on MB5L pre-post snapshots or are appropriate.


9. Unlock all users in PRD


10. Remove User parameter MMPI_READ_NOTE from user ID

Be carefully if you want to reopen a period that is far in the past!!!!

Website : http://abapcode.blogspot.com/

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Delete a material master - MM module

If you created an material by error and you want to delete that material from the data base you can do it in this simple 4 steps. The only condition is that this material has to have no material movement recorded.



These are the steps:1
1) Flag material for deletion. transaction MM06
2) Run report MMREO001 - Selection of materials flagged for deletion and select the material
3) Run report MMREO050 Archive Materials to archive the material (some customisig settings might be required)
4) Run report MMREO110 Deletion Program for Archiving Materials to delete the material from the database.

These reports are called by the SARA transaction too.


Website : http://abapcode.blogspot.com/

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How to Align MM and FI Document Numbers in Logistics Invoice Verification

In SAP Release 4.6C and above, Logistics Invoice Verification (LIV) replaces conventional invoice verification for invoices related to purchase orders. The author explains how the change in invoice verification methods leads to different MM and FI document numbers, and how to align them.


Here is the full article.


Website : http://abapcode.blogspot.com/

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Materials Management Certification Material (SAP MM)

Some Good Link :


http://sapbrainsonline.com/TUTORIALS/FUNCTIONAL/MM_tutorial.html




To read files(.rar ext. ) given below on your system you need to Download Free version of WinRAR Software .Download from http://www.rarlab.com/download.htm

Title: TAMM40_1 - Materials Management Part 1
Pages: 468
Size: 9.87 MB
Download file 1


Title: TAMM40_2 - Materials Management
Part 2 Pages:360
Size: 1.8 MB

Download file

Title: TAMM40_3 - Materials Management
Part 3 Pages: 487
Size: 10.3 MB

Download file

Title: TAMM40_4 - Materials Management
Part 4 Pages: 280
Size: 2.2 MB
Download file

Title: TAMM41_1 - Materials Management Appendices
Pages:61
Size: 383 KB
Download File5



Content from : mysapbi blogspot


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List of SAP MM Transaction codes

All transaction are stored in table TSTC. Transaction for MM module start with M. IH09 - Display Material
MM01 - Create Material
MM02 - Change Material
MM03 - Display Material
MM50 - List Extendable Materials
MMBE - Stock Overview
MMI1 - Create Operating Supplies
MMN1 - Create Non-Stock Material
MMS1 - Create Service
MMU1 - Create Non-Valuated Material



ME51N - Create Purchase Requisition
ME52N - Change Purchase Requisition
ME53N - Display Purchase Requisition
ME5A - Purchase Requisitions: List Display
ME5J - Purchase Requisitions for Project
ME5K - Requisitions by Account Assignment
MELB - Purch. Transactions by Tracking No.

ME56 - Assign Source to Purch. Requisition
ME57 - Assign and Process Requisitions
ME58 - Ordering: Assigned Requisitions
ME59 - Automatic Generation of POs
ME54 - Release Purchase Requisition
ME55 - Collective Release of Purchase Reqs.
ME5F - Release Reminder: Purch. Requisition

MB21 - Create Reservation
MB22 - Change Reservation
MB23 - Display Reservation
MB24 - Reservations by Material
MB25 - Reservations by Account Assignment

MB1C - Other Goods Receipts
MB90 - Output Processing for Mat. Documents

MB21 - Create Reservation
MB22 - Change Reservation
MB23 - Display Reservation
MB24 - Reservations by Material
MB25 - Reservations by Account Assignment

MBRL - Return Delivery per Mat. Document
MB1C - Other Goods Receipts
MB90 - Output Processing for Mat. Documents

MB1B - Transfer Posting

MIBC - ABC Analysis for Cycle Counting

MI01 - Create Physical Inventory Document
MI02 - Change Physical Inventory Document
MI03 - Display Physical Inventory Document
MI31 - Batch Input: Create Phys. Inv. Doc.
MI32 - Batch Input: Block Material
MI33 - Batch Input: Freeze Book Inv.Balance
MICN - Btch Inpt:Ph.Inv.Docs.for Cycle Ctng
MIK1 - Batch Input: Ph.Inv.Doc.Vendor Cons.
MIQ1 - Batch Input: PhInvDoc. Project Stock

MI01 - Create Physical Inventory Document
MI02 - Change Physical Inventory Document
MI03 - Display Physical Inventory Document
MI31 - Batch Input: Create Phys. Inv. Doc.
MI32 - Batch Input: Block Material
MI33 - Batch Input: Freeze Book Inv.Balance
MICN - Btch Inpt:Ph.Inv.Docs.for Cycle Ctng
MIK1 - Batch Input: Ph.Inv.Doc.Vendor Cons.
MIQ1 - Batch Input: PhInvDoc. Project Stock

MI01 - Create Physical Inventory Document
MI02 - Change Physical Inventory Document
MI03 - Display Physical Inventory Document
MI31 - Batch Input: Create Phys. Inv. Doc.
MI32 - Batch Input: Block Material
MI33 - Batch Input: Freeze Book Inv.Balance
MICN - Btch Inpt:Ph.Inv.Docs.for Cycle Ctng
MIK1 - Batch Input: Ph.Inv.Doc.Vendor Cons.
MIQ1 - Batch Input: PhInvDoc. Project Stock

MI21 - Print physical inventory document

MI04 - Enter Inventory Count with Document
MI05 - Change Inventory Count
MI06 - Display Inventory Count
MI09 - Enter Inventory Count w/o Document
MI34 - Batch Input: Enter Count
MI35 - Batch Input: Post Zero Stock Balance
MI38 - Batch Input: Count and Differences
MI39 - Batch Input: Document and Count
MI40 - Batch Input: Doc., Count and Diff.

MI08 - Create List of Differences with Doc.
MI10 - Create List of Differences w/o Doc.
MI20 - Print List of Differences

MI11 - Physical Inventory Document Recount

MI07 - Process List of Differences
MI37 - Batch Input: Post Differences

CT01 - Create Characteristic
CT02 - Change Characteristic
CT03 - Display Characteristic

CL01 - Create Class
CL02 - Classes
CL03 - Display Class
CL04 - Delete Class
CL2B - Class Types

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