Customer Exit

Scenario :- Find & Implement Customer Exit For Following Requirement.
                  
 Transparent table.



Step 1. Go to trans code MM01  and find out pkg name (system→status →Prog.
           name).








Step 2. Go to SE38  Provide prog name and select radio button Attribute. & 
           Check Package Name



Step 3. Go to trans code SMOD and Provide Package name MGA. Click continue.
           SMOD will provide number of Enhancement . Go to each and every      
           enhancement . Read document  and description of enhancement see it is
           suitable to requirement or not.







    Enter MGA00002  in Enhancement & click Display.Click on Component.



 Now Check  Suitable Function Modules For Requirement .  Double Click On Function Module. Check Import and Export Parameter.



After Checking MGA00002 Seems Like Doesnt Suitable For Requirement.

Enter MGA00001 in Enhancement & Check . Found Suitable Fields

In Changing Tab , Double Click MARU . Check Fields are Present as par Requirement.

Step 4. Go To Source Code. & Double Click on Include ZXMG0U02. IT Will Show 
           yellow Error message at bottom .Don't Worry . Press Enter. Write 
           Statement Break-Point . Save & Activate.



Step 5. Go to Trans code CMOD and provide enhancement transaction code will 
           create project and save and activate.
                Click On Create & Then Click on Components.



                                                  Provide Package Name



 Click On Edit & Activate . At The bottom Msg Appears Enhancement Activated.



Step 6.Go To Tcode MM01 . Create Material & Save .After Save , It Will redirect 
           to Debugger Screen .

Step 7. Go To Tab Local & Double Click on CMARA. ( Our Requirement Fields in 
            CMARA )



Step 8. Note MTART ( Material Type ), MBRSH (Industry Sector) Values .



Step 9.  Go To  Transparent Table & Create Entries . Enter Values Which we have
            noted & Entry For Material Group (Can Find Out From Table ) & Save



Step 10. Go To SMOD . ( Enhancement Screen ) & In Source Code , Double Click
             on Include  ZXMG0U02 .  Do Coding To Create Material. Save ,Check & 
             Activate
             

Step 11 .Go To MM01 . Now Create Material.



Step 12.  Check Entry is Gets Created or not Now Go To MM03 . Enter Material   
              Number . & Press   Display . 
             


                   As We Can See Material Group Entry Created