How to trigger another t-code from ALV report? For example, I have an inventory report and want to check the transaction details in MMBE by clicking on that material no in the ALV report.

This is done through a interactive report in normal reporting but in Alv' s this is a object oriented.abap programming by using class cl_gui_grid as a container for data to be displayed in a grid and and to call a transaction write 'call transaction <tcode>' in implementation of class.and for clicking purpose event handler should be used.

This is a method for writing:

First create a module pool program and later this is the code.

********************
class lcl_events_handler definition.

public section.
methods: Handle_double_click for
                    events double_click of cl_gui_alv_grid
                                         importing e_row.
endclass       .

class lcl_event_handler implementation.
method : handle_double_click.
read table it_ekko into wa_ekko..
set parameter id 'bes' field wa_ekko-ebeln.

call transaction 'me23n'
endmethod.
endclass.

create object o_container.
                exporting  container_name = 'container'
create object o_grid 
                exporting i_parent = o_container.
wa_layout-sel_mode = 'D'.       " / this can be A,C,D which are used to retreive data into grid as rows and column. 

call method o_grid ->set_table_for_first_display
exporting 
        i_structure_name = 'EKKO'
        is_layout              = wa_layout
changing
        it_outtab              = it_ekko.

data o_handler type ref to lcl_event_handler.
create object o_handler.
set handler : o_handler->handle_double_click for o_grid.
endif.

-------------

Another method:

*&--------------------------------------------------------------------*
*&      Form  user_command
*&--------------------------------------------------------------------*

FORM user_command USING ucomm LIKE sy-ucomm
                       selfield TYPE slis_selfield.

  CASE ucomm.

    WHEN '&IC1'.                  "Double click on selected line

      READ TABLE i_final INTO w_final INDEX selfield-tabindex. --------------------------->Internal table u r displaying in ALV

      CHECK sy-subrc EQ 0.

      SET PARAMETER ID 'AUN' FIELD w_final-vbeln. -----------------------------------------> give the parameter Id of the field u r double clicking

      CALL TRANSACTION 'MMBE' AND SKIP FIRST SCREEN.

      CLEAR w_final.

  ENDCASE.

ENDFORM.                    "user_command

------->Call the above subroutine in the below function

CALL FUNCTION 'REUSE_ALV_GRID_DISPLAY'

   EXPORTING

*   I_INTERFACE_CHECK                 = ' '
*   I_BYPASSING_BUFFER                = ' '
*   I_BUFFER_ACTIVE                   = ' '

     i_callback_program                = program

*   I_CALLBACK_PF_STATUS_SET          = ' '

     i_callback_user_command           = 'USER_COMMAND' --------------------------> the above subroutine should be called here 

See Also:
Brain Dump ABAP Questions and Answers

Tables
Database Table

ABAP Books List
ABAP/4 Certification, Programming, Smartforms, Sapscripts and Object Oriented Programming Books

Smart Forms
SAP Smartforms

ABAP Menu:
ABAP Example Hints and Tips

Return to Index:-
SAP ABAP/4 Programming, Basis Administration, Configuration Hints and Tips