Reg screen exit ;) i'll give u points !!!

[Former Member]

Hey g8 abapers,

I can work with simple exits. But i've not tried screen exits.

I shall be very thankfull to u, if u give me step by step procedure for the implementation of a screen exit, with example pleas

Regards,

pradeep phogat

[Former Member]

Hi,

Screen Exit is nothing but enhancing the screen like creating some more fields, subscreen and so on.

1. Go to the screen>System>Status-->Program (Double

click this program. It will take you to the program.

2. Now, Goto-->Object Directory Entry.

3. Make a note the package name.

4. Now run the transactions SMOD, press F4 and enter the

above noted package, press enter.

5. It will display list of Exits.

6. Now go back to the initial screen SMOD.

7. Specify the exit name here and select the radio button

Components.

8. It will display four group boxes one for FM, second

for Fcodes, thrid for Screen areas and last for

includes.

9. Goto transaction CMOD, create a new project, and

click the button "Enhancement assignments" and

specify your enhancements that you got in SMOD.

10. Now bouble clikc the enhancement, it will take you to editor with some includes starting with Z, double clikc the include you want to edit and proceed.

Have a look at below link It will definately help you to undestand the same.

http://wiki.ittoolbox.com/index.php/HOWTO:Implement_a_screen_exit_to_a_standard_SAP_transaction

Regards,

Priyanka.

[Former Member]

Hello pradeep,

Check this link. It will be usefull to you.

<b>Please don't forget to reward yaar</b>.

Regards,

rakesh.

[Former Member]

Hi Pradeep,

Go through the following material :-

Step by step procedure for creating Screen Exits

PART A: Search for the screen exit.

1. A screen exit is a way to add a sub-screen and corresponding functionality to an SAP transaction. The first step is to navigate to the screen where you want to attach menu exit.

2. Go to the field list of that screen through system -> status or F1 -> Technical details and look for fields that have subscreen as the field type for that particular screen. These are the area's on the main screen which can be enhanced.

PART B: Creating your own subscreen.

3. Identify the enhancement and its component that has the provision for creating the screen exit for that particular screen.

Note A: To know more about how to identify the enhancement, refer to the document on Locating User Exits.

Note B: All SAP provided subscreen’s may not have the scope for enhancement. There are a limited number of transactions which has scope for screen exit. Refer to Annexure A for details.

4. Include the Enhancement in your own project through transaction CMOD.

5. Go to Enhancement Components and double click on the component name.

6. It will take you to the screen attributes for that particular subscreen.

• The screen type should be subscreen.

• Maintain the size of the subscreen through Lines/Columns attribute. This should correspond to the size of the subscreen mentioned in the main SAP screen.

• The development class for the subscreen should be the development class for the project.

7. Create the subscreen using the fullscreen editor.

8. You can add your own modules in the subscreen’s flow logic. However, one has to be careful regarding data transfer between the main screen and the subscreen. For more details refer to R/3 On-line Help.

9. Generate the screen.

PART C: Activating the project

10. Use the back button to navigate back to the project enhancement main screen.

11. Activate the project.

Annexure A : List of transactions with scope for Screen Exit

CJ01 CJ02 CJ03 CJ06 CJ07 CJ08 CJ11 CJ12 CJ13 CJ91 CJ92 CJ93 IQS1 IQS2 IQS3 IW21 IW22 IW23 IW24 IW25 IW26 IW51 IW52 IW53 IW54 IW55 IW56 QA01 QA02 QA03 QA11 QA12 QA13 QA14 QM01 QM02 QM03 TG00 TG01 TG02 TG03 TG04 TG05 TG06 TG07 TG08 TG09 TG10 TG11 TG12 TG13 TG14 TG15 TG16 TG17 TG18

Reward points if helpful

Regards

Srikanta gope

[Former Member]

Hi...,,

Check this link.. It will be very useful for u !!!!!!!!

http://www.saptechnical.com/Tutorials/ExitsBADIs/ExitsMain.htm

regards,

sai ramesh

[Former Member]

Hi,

finding screen exit:

1) Go to SMOD. Press F4 in the Enhancement field. In the next popup window, click pushbutton ‘SAP Applications’. A list will appear that contains information on all the enhancements, categorized under functional areas. Developer must search for the enhancements relevant to his functional area of interest – for e.g., Purchasing, Asset Accounting, etc.

2) Note down the enhancements. Then, come to the initial screen of SMOD and view the documentation of each enhancement to find out which one is required for your development.

Implementing screen exits:

Screen exits add fields to screens in R/3 applications. SAP creates screen exits by placing special subscreen areas on a standard R/3 screen and calling a customer subscreen from the standard screen’s flow logic.

the tcode is cmod...

1.From the main screen of the Project management transaction, proceed as follows:

Select Enhancement components and choose Change.

2.Choose Edit component.

3.Choose the screen exit and double click on it

4.Create your subscreen using the Screen Painter.

5.Design your screen to be added to the standard screen and activate the particular screen and return back to the flow logic .

6.Choose the PAI and PBO to write down the logic.

7.Generate your screen and choose Back (the green arrow) to return to the Project management transaction.

8.Go to the transaction ME22 to view the customer defined screen exit.

9.Enter the purchase order number and press Enter.

10.Go to the menu header --> Details.

11.Purchase number is visible on the standard screen

check these links.

http://help.sap.com/saphelp_46c/helpdata/en/c8/1975e643b111d1896f0000e8322d00/frameset.htm

http://www.allsaplinks.com/screen_exit.html

https://forums.sdn.sap.com/click.jspa?searchID=672084&messageID=312792

https://forums.sdn.sap.com/click.jspa?searchID=672084&messageID=1320078

https://forums.sdn.sap.com/click.jspa?searchID=672084&messageID=2669896

<b>Reward points</b>

Regards

[former_member189059]

<b>Screen Exit</b> is nothing but enhancing the screen like creating some more fields, subscreen and so on.

1. Go to the screen>System>Status-->Program (Double

click this program. It will take you to the program.

2. Now, Goto-->Object Directory Entry.

3. Make a note the package name.

4. Now run the transactions SMOD, press F4 and enter the

above noted package, press enter.

5. It will display list of Exits.

6. Now go back to the initial screen SMOD.

7. Specify the exit name here and select the radio button

Components.

8. It will display four group boxes one for FM, second

for Fcodes, thrid for Screen areas and last for

includes.

9. Goto transaction CMOD, create a new project, and

click the button "Enhancement assignments" and

specify your enhancements that you got in SMOD.

10. Now bouble clikc the enhancement, it will take you to editor with some includes starting with Z, double clikc the include you want to edit and proceed.

and you just go through these links also

http://wiki.ittoolbox.com/index.php/HOWTO:Implement_a_screen_exit_to_a_standard_SAP_transaction

http://help.sap.com/saphelp_nw04/helpdata/en/c8/1975cc43b111d1896f0000e8322d00/frameset.htm

[Former Member]

Hi

<b>Screen exits</b> allow you to add your own fields to specified screens in standard R/3 transactions. To take advantage of customer-specific subscreens, you first need to create projects as described in the section Creating an add-on project. Then, you must include the SAP enhancement that contains the screen exit you want to use in your project. From the main screen of the Project management transaction, proceed as follows:

Select Enhancement components and choose Change.

The system lists all customer exits contained in the enhancements included in your project.

Place the cursor on the screen exit you want to create your own subscreen for.

Choose Edit component.

The system prompts you to enter a development class for your subscreen. Use the development class that contains all of the objects created for this specific enhancement project. The system then transfers you to the Screen Painter.

<u><b>Create your subscreen using the Screen Painter.</b></u>

Add modules to the screen flow logic as needed.

Enter the name of the module in the flow logic editor, then double-click on the module name and the system automatically creates the module in the corresponding function module program.

Generate your screen and choose Back (the green arrow) to return to the Project management transaction.

Once you activate your enhancement project, the fields defined in your subscreen will appear in the standard R/3 transaction.

<u><b>Using Predefined Screen Data</b></u>

When you use a screen exit, you need to be aware of how your subscreen and the fields it contains relate to the data on the standard R/3 screen. The global data defined in the standard SAP program is not known to the program that controls your customer subscreen. In the same way, the fields you use in your subscreen are not known to the SAP program in which they appear. To compensate for this problem, SAP creates special flow logic modules when defining screen exits.

SAP creates a special Process Before Output module (PBO module) with a function module exit. You can use this function module exit to transfer specific field values from the SAP program to your customer subscreen. SAP also includes a Process After Input (PAI) module that has a function module exit for transferring values back from your subscreen to the SAP program.

The function module exits in these PBO and PAI modules are only activated if you create actual modules for each exit. For more information on how to create customer-specific function modules, refer to the section Creating customer-specific function modules.

The import and export parameters for the PBO and PAI function module exits are predefined by SAP. As a result, you can only transfer values to and from your subscreen if they correspond to the parameters determined in the existing function module exit interface.

<b>To Find a Screen Exit in a Given SAP Standard T-code. Check this code</b>

 TABLES: MODSAP, MODACT, TSTC.

PARAMETERS: INPUT1 LIKE TSTC-TCODE DEFAULT ' ',
            INPUT2 LIKE MODSAP-TYP DEFAULT ' '.

DATA: SEARCH1(6),
      SEARCH2(3),
      SEARCH3 LIKE MODSAP-MEMBER.

DATA : FIRST_ROW VALUE 'Y'.

CONCATENATE: '%' INPUT1 '%' INTO SEARCH1,
'%' INPUT2 INTO SEARCH2.

SELECT * FROM TSTC WHERE TCODE LIKE SEARCH1.

FIRST_ROW = 'Y'.

CHECK TSTC-PGMNA NE SPACE.

CONCATENATE '%' TSTC-PGMNA '%' INTO SEARCH3.

SELECT * FROM MODSAP WHERE TYP LIKE SEARCH2
AND MEMBER LIKE SEARCH3.

SELECT SINGLE * FROM MODACT WHERE MEMBER = MODSAP-NAME.

IF FIRST_ROW EQ 'Y'.
   WRITE: /0 TSTC-TCODE, 6 TSTC-PGMNA, 16 MODSAP-NAME, 32 MODSAP-TYP,
          45 MODSAP-MEMBER, 70 MODACT-NAME.
   FIRST_ROW = 'N'.
ELSE.
   WRITE: /16 MODSAP-NAME, 32 MODSAP-TYP, 45 MODSAP-MEMBER, 70 MODACT-NAME.  
ENDIF.

CLEAR : MODSAP, MODACT.

ENDSELECT.

IF SY-SUBRC NE 0.
   WRITE : /0 TSTC-TCODE, 6 TSTC-PGMNA, 30 'No exits found'. 
ENDIF.

CLEAR TSTC.

ENDSELECT.

END-OF-SELECTION.

CLEAR: SEARCH1, SEARCH2, SEARCH3.

* End

Check this link

Reward all helpfull answers

Regards

Pavan