MPP - Basic program

 Create a basic module pool programming to print message.

1. Goto se80.

2. Select program from dropdown and give program name and click on create.

3. Select the top include and give top include name and select package and save.

        * Declare input field like this "DATA: INPUT(20) TYPE C" in top include.

4.  Right click on program and create screen and give screen number and press enter and give short description.


5. Once check and activate the program.

6. Expand screen and double click on screen number.

7. Click on layout select text field and give name.



    * Click on input/output and drag and give name.



    * Create button click on push button and give name and fctcode.


    * Create button click on push button and give name and fctcode.

    



    * Click on save and exit.

8. Right click on screen and create screen give screen number press enter and give short description.

9. click on screen 200 and click on layout and design like this using text and push buttons.




10. Click on flow logic and uncomment MODULE STATUS_0100 and MODULE USER_COMMAND_0100.

11.Double click on MODULE STATUS_0100 and uncomment this and give name in upper case SET PF-STATUS 'ZPF_100', SET TITLEBAR 'ZTB_100'.

12. Double click on ZPF_100 and create object and give short description check and active the program.

13. Double click on ZTB_100 and give title and check and activate the program.

14. Double click on USER_COMMAND_0100 and create object and write code.


15. RIGHT CLICK ON PROGRAM AND CREATE TRANSACTION and give short description and initial screen number.


Code 



   INCLUDE ZAJAY_MPOOL_BASIC_TOP.


    MODULE status_0100 OUTPUT.
     SET PF-STATUS 'ZPF_100'.
     SET TITLEBAR 'ZTB_100'.
    ENDMODULE.

    MODULE user_command_0100 INPUT.
    CASE sy-ucomm.
      WHEN 'DISPLAY'.
        CALL SCREEN 200.
      WHEN 'BACK'.
        leave PROGRAM.

    ENDCASE.
    ENDMODULE.

    MODULE status_0200 OUTPUT.
     SET PF-STATUS 'ZPF_200'.
     SET TITLEBAR 'ZTB_200'.
    ENDMODULE.

    MODULE user_command_0200 INPUT.
      CASE SY-UCOMM.
        WHEN 'BACK'.
          CALL SCREEN 100..
      ENDCASE.

    ENDMODULE.

16. Execute the t code.

Input



Output



Comments

Post a Comment

Popular posts from this blog

New syntax for append- VALUE (new syntax 7.4+) in ABAP

Image
* We use APPEND statement to insert the records at the last of the internal table. * In SAP ABAP new syntax, we can use VALUE expression instead of APPEND statement. * Value expression is a powerful mechanism to declare as well as initialize the internal tables. * It is a powerful utility where we can achieve the result with minimal coding. * Value expression is of 2 types.      -  Define the type before using it with VALUE keyword. The type defined is structure type  or table type.      -  Using # character for type and use it with VALUE keyword. Report REPORT  zab_rp_append_value . TYPES :  BEGIN  OF  ls_stu ,          st_id ( 10 )    TYPE  n ,          st_name ( 15 )  TYPE  c ,         END  OF  ls_stu . DATA :  lt_stu  TYPE  TABLE...
Read more

Read statement new syntax in ABAP. (7.4+).

Image
*  Before ABAP 7.4, we used READ TABLE statement to read the first matching record from the internal table  based upon key or index . * In SAP ABAP new syntax, instead of READ TABLE , we can use the table expressions. * We need to use the square bracket [ ], In the square bracket, we need to specify the key or index. * While using table expression, If the table entry does not exist, system throws the exception CX_SY_ITAB_LINE_NOT_FOUND. * Use line_exists statement to check the existence of a record. Report REPORT  zab_rp_read_new . TABLES :   vbak . SELECT-OPTIONS :   s_vbeln  FOR  vbak - vbeln . SELECT  vbeln , erdat , erzet , ernam , auart         FROM  vbak         INTO  TABLE  @DATA ( lt_vbak )          WHERE  vbeln  IN  @s_vbeln . WRITE :   'Index value'  COLOR  5 . READ  T...
Read more

Add custom tab to me51n at item level in ABAP

Image
                                        * Customer exit for ME51N is -  MEREQ001                                         * To implement the customer exit in CMOD. Step 1: Goto T-code: CMOD. Step 2: Give project name and click on create. Step 3: Give short text and click on Enhancement assignments . Press enter and click on save. Step 4: Click on components . Double click on CI_EBANDB include and create the include. Step5: Give your field names (If your enhancement category can't be enhanced) as per our requirement. Otherwise click on append structure and create. Field names must started with ZZ. Step 6: Save and activate the structure. Step 7: Double click on C_EBANDBX and create structure like this. Step 7: Double click on screen ...
Read more