What is module pool programming?how we can change the standard screen?

Hi EXPERTS
what is module pool programming?how we can change the standard screen using module pool programming ?
please explain with example.

Check the below link:
http://wiki.ittoolbox.com/index.php/FAQ:What_is_module_pool_program_in_abap%3F
http://help.sap.com/saphelp_46c/helpdata/en/35/26b1aaafab52b9e10000009b38f974/content.htm
http://sap.mis.cmich.edu/sap-abap/abap09/sld011.htm
http://sap.mis.cmich.edu/sap-abap/abap09/index.htm
http://www.geocities.com/ZSAPcHAT
http://www.allsaplinks.com/files/using_table_in_screen.pdf
http://help.sap.com/saphelp_webas630/helpdata/en/9f/db9cdc35c111d1829f0000e829fbfe/content.htm
http://www.sapdevelopment.co.uk/dialog/dialoghome.htm
http://www.sap-img.com/
http://help.sap.com/saphelp_46c/helpdata/en/08/bef2dadb5311d1ad10080009b0fb56/content.htm
http://www.sapgenie.com/links/abap.htm
http://help.sap.com/saphelp_nw04/helpdata/en/c9/5472fc787f11d194c90000e8353423/frameset.htm
You can also check the transaction ABAPDOCU which gives you lot of sample programs.
Also you can see the below examples...
Go to se38 and give demodynpro and press F4.
YOu will get a list of demo module pool programs.
One more T-Code is ABAPDOCU.
YOu can find more examples there.
See the prgrams:
DEMO_DYNPRO_TABLE_CONTROL_1 Table Control with LOOP Statement
DEMO_DYNPRO_TABLE_CONTROL_2 Table Control with LOOP AT ITAB
http://www.geocities.com/ZSAPcHAT
http://www.allsaplinks.com/files/using_table_in_screen.pdf
regards,
venkat.

Similar Messages

  • My rescue email is a deleted email and i have no idea what the answers are to my security questions- what do I do? How do I change the rescue email?

    My rescue email is a deleted email and i have no idea what the answers are to my security questions… what do I do? How do I change the rescue email?

    You will need to contact Apple support. You can use the link in the quote below from If you forgot the answers to your Apple ID security questions - Apple Support
    If you couldn't send a reset email, don't have a rescue email address, or can't access email at your rescue email address, contact Apple Support.

  • How i can show the selection screen input field in the top of page in alv

    hi ,
              how i can show the selection screen input field in the top of page in alv  grid output.
    tell me the process

    Hi,
    excample from my program:
    FORM topof_page.
      DATA: l_it_header   TYPE TABLE OF slis_listheader WITH HEADER LINE,
            l_info        LIKE l_it_header-info.
      DATA: l_it_textpool TYPE TABLE OF textpool WITH HEADER LINE.
      DATA: l_key LIKE l_it_textpool-key.
      READ TEXTPOOL c_repid INTO l_it_textpool LANGUAGE sy-langu.
      DEFINE m_selinfo.
        if not &1 is initial.
          clear l_it_header.
          l_it_header-typ   = 'S'.
          l_key = '&1'.
          translate l_key to upper case.
          read table l_it_textpool with key key = l_key.
          if sy-subrc = 0.
            shift l_it_textpool-entry left deleting leading space.
            l_it_header-key = l_it_textpool-entry  .
          endif.
          loop at &1.
            case &1-option.
              when 'EQ'
                or 'BT'
                or 'CP'.
                write &1-low to l_it_header-info.
              when others.
                write &1-low to l_it_header-info.
                concatenate &1-option
                            l_it_header-info
                       into l_it_header-info
                       separated by space.
            endcase.
            if not &1-high is initial.
              write &1-high to l_info left-justified.
              concatenate l_it_header-info
                          l_info
                     into l_it_header-info
                     separated by space.
            endif.
            if &1-sign = 'E'.
              concatenate ']'
                          l_it_header-info
                     into l_it_header-info.
            endif.
            append l_it_header.
            clear: l_it_header-key,
                   l_it_header-info.
          endloop.
        endif.
      END-OF-DEFINITION.
      m_selinfo: s_trmdat,
                 s_trmext,
                 s_trmint,
                 s_fkdat,
                 s_delno,
                 s_vbeln,
                 s_deact,
                 s_kdmat.
      CALL FUNCTION 'REUSE_ALV_COMMENTARY_WRITE'
           EXPORTING
                it_list_commentary = l_it_header[].
    ENDFORM.
    I hope, this will help you.
    Regards
    Nicole

  • How i can change the arabic date and time mode to english date and time mode

    how i can change the arabic date and time mode to english number mode

    Settings app > General > International > Region format.

  • How I can change the ID user

    How I can change the ID user & Pass

    on your iphone settings - app store - apple id - logout
    on the web look at the link
    http://support.apple.com/kb/he37

  • How i can change to standard user, an admin user

    Hi,
    How I can change to standard user an admin user, if the check box can not be unchecked.
    I have opened the lock to allow for future changes.
    I have more than one admin user.
    As root user, I can't do it.
    Thanks.

    Hi,
    I have, but looks the same, unable to change.
    I finally decided to create a new standard user and delete this.
    Thanks for the support.

  • How I can change the theme using with css

    How I can change the flex theme and images  using with css ?

    Bonjour ixixix2006
    Perhaps you will find your bonheur here:
    http://nonlinear.openspark.com/tips/scripts/localisation/index.htm
    Cheers,
    James

  • Hello , how i can change the language to arabic in i tunes?

    hello , how i can change the language to arabic in i tunes?

    Hi mujabee1111,
    Please uninstall the application from your machine and then use the link below to download the installer for the CS5 download in English language:
    Download CS5 products
    Regards,
    Sheena

  • HT5312 I cannot access to rescue email. How I can change the email?

    I cannot access to rescue email. How I can change the email?

    Go to http://appleid.apple.com and sign in. Click 'Edit' next to the address which forms the ID and enter the new address.
    Then go to iTunes and sign out if necessary, then sign in with the new ID address. (The account and actual ID remain the same, you've just changed the login.)
    If you have an iCloud account using the same ID, turn off Find My iPhone/iPad/Mac if it is enabled, and sign out before proceeding. Failure to do this will cause problems.

  • How to batch change the standard value of routing

    Dear all,
             I meet a problem, and need you help.
            As you know, we can use T-code "CS20"  to batch change a component's quantity in different Bom by a factor.
           for example:  Component a in Fert. A,  quantity change from 6g x 0.9 = 5.4g
                               Component a in Fert. B,  quantity change from 8g x 0.9 = 7.2g
           now, my question is how to Batch change the standard value in routing. (select by work center)  CA85N can select the value, but seems can not batch change by a factor,
           thanks in advance

    It is not a big task for u prasobh...Just play in CEWB for 5-10 mins you will understand everything....
    If you face any issue let me know..
    For ur information I am also an IBM employee...
    Gobi

  • In module pool program -  i want to control size of screen.

    Hi,
    In module pool program , I am handling 2 screen . while calling the 2 nd screen , i want to display the window size as i required.
    Plz help me.
    Regards,
    Rani.

    Hi,
    Specify the positions as
    CALL SCREEN dynnr
                [STARTING AT col1 lin1
                [ENDING   AT col2 lin2]].
    By default, the screens of all dynpros of the called dynpro sequence are displayed in the current window. Use addition STARTING AT to open a modal dialog window.
    Addition
    ... STARTING AT col1 lin1 [ENDING AT col2 lin2]
    Effect
    Use addition STARTING AT to open a new popup level and to display all screens of the called dynpro sequence in a modal dialog window. The upper left corner of the dialog window is determined by the values col1 and lin1 for column and line. The values refer to the window with popup level 0. The lower right corner is set automatically or you can use col2 and lin2 to specify it after ENDING AT. For col1, lin1, col2 and lin2, data objects of type i are expected. The values of col1, lin1 should be smaller than those of col2, lin2, because otherwise the behavior is undefined. The maximum popup level is 9.
    Pls reward points if solved your issue.
    Regards,
    Renjith Michael.

  • Custom module pool + Amount field decimals display same as standard screen display

    Hi All,
    Requirement: A custom module program screen field has to be designed which displays decimal values of amount fields same as amount fields in standard screen.
    Standard screen behavior: If the standard screen fields are observed, they refer to data elements WRBTR or AZSOL_F05A (transactions FB50/FB03/FB01). However, number of decimal places that are visible on screen are dependent on the currency that is provided.
    Both the data elements have 2 decimal places.
    For currency USD two decimal places are displayed - in TCURX - decimal places are two.
    For currency JPY or CLP - zero decimal places are displayed  - in TCURX - decimal places are zero.
    i.e., even though the screen field refers to data element or domain that has the characteristic to show 2 decimal places, based on currency, decimal places are adjusted.
    I would like to know how this is happening on standard screen fields.
    Solution Required for: How to make the custom screen amounts to display same number of decimal places as standard screen amount fields.
    P.S: Before posting the query here, research has been done in SDN and other places. It has been identified that quantity fields adjustments are discussed. However for amount field even though discussed earlier, did not reach a conclusion.
    I would like to get a solution for this one.
    Thanks in advance.
    Goutham.

    Thank you all for taking time to take a look at this query.
    This issue has been resolved.
    Resolution: If the standard transactions (FI transactions in specific) are observed, whenever there is a field that displays amount value, there will be a corresponding field (may not be beside the amount field, somewhere on the screen or in the same sequence of screens) where the currency key value would be entered.
    For instance, if you look at FB50 - there is field on top for the user to input currency key value (like USD or CLP or INR).
    When any amount field is declared - this currency key field is provided as the reference field in the screen attributes of the amount field.
    In short, in the custom module pool program, provide a field that holds currency key value and use this field as reference field for the amount fields.
    Do repond to this thread if the resolution is not clear.
    Thank you all once again.
    Goutham.

  • How I can change the fire fox language??? now it is "persian" but I want to change it to "Enghlish"

    I don`t know any thing about persian language, but unfortunately it is persian now!!!!!
    So I don`t know how I can change it??
    please help me

    thank you <3

  • I was using Firefox on a website and all of a sudden everything changed to such small font that I can hardly read it. Any suggestions as to how I can change the size of the font?Ray Fowler

    While using Firefox the font size automatically changed to so small I can hardly read it. How do I change the font size in Mozilla Firefox?

    Reset the page zoom on pages that cause problems: <b>View > Zoom > Reset</b> (Ctrl+0 (zero); Cmd+0 on Mac)
    *http://kb.mozillazine.org/Zoom_text_of_web_pages

  • Hello I would like to know how I can change the form of payment of App store for buying books I

    I would like to know how I can chage the form of payment of App store for buying books

    http://support.apple.com/kb/ht1918?viewlocale=de_de

Maybe you are looking for