MTI-MRP

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Training Document End UserManual

CRIS-ICF-SAP ServicesD3304

Document Version / Dtails : Ver 1.0/ 15-Oct-11

Record of Release

VersionNo.

Modified By Reviewed By Authorized By Release Date Modifications Done

1.0 Omkar Prayag RamagiriSrinivasrao

Sivakumar Kasi

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D3304-CRIS-ICF-PP- End User Manual

SAP-MTI- Page 2 of 33Ver 1.0/15-Oct-11 L&T InfoTech Confidential

Table of Contents

1. ICON Details on SAP Screen1.1 General Information for all transactions2.0 Master Data Maintenance for MRP2.1 Maintenance of Buffer & Allowance2.2 Maintain Additional MPO Data3.0 Material Requirements Planning (MRP) Process3.1 Planning data3.2 MRP Run3.3 Pegged Requirements3.4 Purchase Requisition & Review

4.0 Handling of Changes in Demand & Evaluation of Planning Result

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1.0 ICON Details on SAP Screen

General Information for all Transactions

Icons Quick Reference

ICON Details (Short Keys) Description Action Taken on Screen

(F3) Back Go back one screen

(F12) Cancel Cancel the activity

(F7) Display Display the Details

(Enter)Enter Continue

(F8) Execute Run Program

(Shift+F3) Exit Exit the Window

New Window Create New Window

(Shift+F8) Overview Display the History

(Ctlr+S) Save Save the records

(F1) Help Get Help

(Shift+F2)Delete Delete records

(Shift+F9)Copy Copy records

(F5) Create Create New Data

(F6) Change Change the Records

(F4)Pick List Select the possible Entries

Command Field Command Field

(Ctlr+Shift+F2)Details Data Information

(Ctlr+F) Search Search for records

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2.0 Master data Maintenance for MRP

2.1 Maintain Buffer & Allowance

Type the t-code ZMPO_BA in command field and press enter or select from MPO menu.

Below screen will appear. Enter the Plant & Material. Select the Create mode. Execute.

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Make the entries for Buffer % and Allowance %

Select Change mode to change buffer & allowance % figures.

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Select the Display option to display buffer & allowance figures entered.

2.2 Maintain Additional MPO Data

Type the t-code ZPP_MPO in command field and press enter or select from MPO menu.

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Enter the year wise Fixed Qty & Tool Room Qty For 2011

Save after entering data.

For 2012

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3.0 Material Requirements Planning (MRP) Process

3.1 Planning DataRequirement Plan for 2011-12Below screen shows Requirements Plan for year 2011-12. This plan has three material numbers belonging tothree different coach codes.

Requirement Plan for 2012-13

Below screen shows Requirements Plan for year 2012-13. This plan has same three material numbers belongingto three different coach codes.

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BOM of first Material 2869050200003 (Coach Code 286)

Required Qty for the material 000005309448800101 is 2 Nos.

BOM of second Material 2879080200005 (Coach Code 287)


BOM of second Material 2979060200003 (Coach Code 287)


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Below three screens show the Stock requirements list (MD04) for three raw materials, before running MRP. No

Procurement element (Planned orders/Purchase requisitions) can be seen.

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3.2 MRP Run

Go to t-code MD01. Enter the plant. MRP control parameters are set as default as shown below. Press Entertwice.

Below screen shows a list of materials planned after MRP run.

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Below three screens show the Stock requirement list (T-code MD04) for the three raw materials required as

per requirements plan.

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3.3 Pegged Requirement

If you want to see the source of demand for any procurement element, go to t-code MD09. Enter the purchaserequisition number and execute.

Below screen of Pegged Requirements will appear, which show the route from source requirement (Coachquantity in requirements plan) to MRP element (PR)

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Graphical view can also be seen for pegged requirements.

Click on to see details of PR generated by system.

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3.4 Purchase Requisition & Review

Purchase requisition will be converted to purchase order by purchase section.

Below shown three text fields in PR can need to be entered for display on MRP Review form.Material PO Text This particular text is maintained for each material in master data.

Special Conditions This text can be entered for each PR for display on Review form

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MPO Remarks - This text need to be entered for each PR for display on Review form

Once the changes are made in PR, it is firmed.

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List of Purchase Requisitions

Go to t-code ME5A. Enter the material number, Plant and Document type as PMPR. Execute.

A list of purchase requisition for a given material will appear.

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Printing of Review Form

Once the PR is created for a particular raw material, review form can be printed for it.

Go to t-code ZPP_REVIEW. Enter Plant, Production Year & Material Number. Execute.

Below screens show the print preview of Review Form. Here all the information from the last PR of givenmaterial will be displayed.

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Total Demand coming from production program will be displayed in working sheet

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Bottom of the sheet show the calculation & total requirement for a given material

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4.0 Handling of Changes in Demand & Evaluation of Planning Result

Change in Demand: 2011-12

Now consider that, there is a change in demand, in requirement plan 2011-12, as shown below. Quantity forfirst material (coach code) is reduced by 10 and a new material (coach code) is added with quantity 10

No Change in Demand: 2012-13 There is no change in requirement plan 2012-13

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Go to t-code MD01 and run MRP. Below screens show the list of materials planned after MRP.

BOM of first Material 2869050200003 (Coach Code 286) Required Qty for the material 000005309448800101is 2 Nos.Total requirement for this raw material including buffer & allowance is 200 nos.While the firm PR (Qty 200 nos.) already exist for this material.

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Or PR is already converted to PO.

As there is no additional requirement, new PR is not generated by system.

In second scenario there is a additional demand for the new raw material, from newly added coach code.

BOM for Coach Code 203.

Stock requirements list (MD04) screen, before running MRP.

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Stock requirements list after running MRP A new PR is created for this raw material, as no previous PRexisted.

Purchase Requisition (Additional PR) generated for new coach type 203

Planning Result:

Go to t-code MD44 and enter material, plant. Execute.

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Below screen shows that PO is released for quantity 220 nos. whereas requirement is only 200 nos. due toreduced demand in requirements plan 2011-12. Excess quantity is shown here as 20, under the headingAvailable.

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Go to PR and change the PR qty from 220 to 200.

If the PR is already converted to PO, below message will appear. Save the PR and approach purchase section tochange PO quantity.

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Go to change purchase order and change the qty. Done by purchase section

PO quantity is changed to 200.

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Now in the evaluation screen, there is no excess quantity shown. PO quantity is equal to requirement.

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Changes in requirement plan 2011-12 - Quantity for coach code 287 is reduced to zero.

Changes in requirement plan 2012-13 -

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Go to t-code MD44 and see the evaluation of planning result for the material 06300143470101. Due to change

in requirement plan, no dependent requirements exist for this raw material. In this case both PR and PO needto be cancelled.

Need to cancel the PO & PR.

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Due to change in requirement plan quantity for coach code 297, requirement for material

05909880502201 increases by 10 nos.

An additional PR is created after MRP run for this change in quantity. A PO quantity need to be changed to accommodatethis additional requirement.

MTI-MRP

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