Dear
Regards,
i have implemented the same program for ALV which i have used earlier in the reports. but now it is showing no output:
*&---------------------------------------------------------------------*
*& Report ZTCT1_ALV2 *
*& *
*&---------------------------------------------------------------------*
*& *
*& *
*&---------------------------------------------------------------------*
REPORT ztct1_alv2 .
CLASS lcl_event_receiver DEFINITION DEFERRED.
*-------------------------------------------------------------------------
* INCLUDING TABLES.
*-------------------------------------------------------------------------
TABLES: vbrk,
vbrp,
kna1,
t001w,
makt.
*-------------------------------------------------------------------------
* DECLARATION OF INTERNAL TABLES.
*-------------------------------------------------------------------------
DATA: BEGIN OF itab OCCURS 0, "Including the fields of VBRK and VBRP
kunag LIKE vbrk-kunag, "Customer Code
name1 LIKE kna1-name1, "Customer Name
vbeln LIKE vbrk-vbeln, "Invoice #
fkdat LIKE vbrk-fkdat, "Invoice Date
werks LIKE vbrp-werks, "Plant
name2 LIKE t001w-name1,"Plant Description
matnr LIKE vbrp-matnr, "Material #
maktx LIKE makt-maktx, "Material Description
meins LIKE vbrp-meins, "Unit of Measure
fklmg LIKE vbrp-fklmg, "Quantity
netwr LIKE vbrp-netwr, "Amount
END OF itab,
BEGIN OF itnm OCCURS 0, "Including the fields of VBRK and KNA1
kunag LIKE vbrk-kunag, "Customer Code
name1 LIKE kna1-name1, "Customer Name
END OF itnm,
BEGIN OF itpt OCCURS 0, "Including the fields of VBRP and T001W
werks LIKE vbrp-werks, "Plant
name1 LIKE t001w-name1,"Plant Description
END OF itpt,
BEGIN OF itmt OCCURS 0, "Including the fields of VBRP and MAKT
matnr LIKE vbrp-matnr, "Material #
maktx LIKE makt-maktx, "Material description
END OF itmt,
BEGIN OF itsm OCCURS 0,
kunag LIKE kna1-kunnr,
name1 LIKE kna1-name1,
fklmg LIKE vbrp-fklmg,
netwr LIKE vbrp-netwr,
END OF itsm,
ok_code LIKE sy-ucomm,
save_ok LIKE sy-ucomm,
g_max TYPE i VALUE 100,
g_repid LIKE sy-repid,
gs_layout TYPE lvc_s_layo,
g_container TYPE scrfname VALUE 'CUST_CONT',
grid1 TYPE REF TO cl_gui_alv_grid,
g_custom_container TYPE REF TO cl_gui_custom_container,
grid2 TYPE REF TO cl_gui_alv_grid,
gt_sort TYPE lvc_t_sort,
gt_fieldcatalog TYPE lvc_t_fcat,
w_tot_qty LIKE vbrp-fklmg,
w_tot_amt LIKE vbrp-netwr,
* Reference to Dialogbox Container.
dialogbox_container TYPE REF TO cl_gui_dialogbox_container,
* Reference to local class that handles events of GRID1 and
* DIALOGBOX_CONTAINER
event_receiver TYPE REF TO lcl_event_receiver.
*-------------------------------------------------------------------------
* SELECT-OPTIONS
*-------------------------------------------------------------------------
SELECTION-SCREEN SKIP 1.
SELECTION-SCREEN BEGIN OF BLOCK input WITH FRAME TITLE text-000.
SELECT-OPTIONS: s_werks FOR vbrp-werks, "Plant
s_kunag FOR vbrk-kunag, "Customer
s_matnr FOR vbrp-matnr, "Material Number
s_fkdat FOR vbrk-fkdat. "Invoice Date
SELECTION-SCREEN END OF BLOCK input .
SELECTION-SCREEN SKIP 1.
*-------------------------------------------------------------------------
* START-OF-SELECTION
*-------------------------------------------------------------------------
START-OF-SELECTION.
SET SCREEN 100.
*-------------------------------------------------------------------------
* CLEARING INTERNAL TABLES.
*-------------------------------------------------------------------------
CLEAR: itab,
itnm,
itmt,
itpt.
*-------------------------------------------------------------------------
* QUERY FOR JOINING TABLES VBRK AND VBRP
*-------------------------------------------------------------------------
SELECT vbrk~kunag
vbrk~vbeln
vbrk~fkdat
vbrp~werks
vbrp~matnr
vbrp~meins
vbrp~fklmg
vbrp~netwr
INTO CORRESPONDING FIELDS OF TABLE itab
FROM vbrk
INNER JOIN vbrp
ON vbrk~vbeln = vbrp~vbeln
WHERE vbrk~kunag IN s_kunag
AND vbrk~fkdat IN s_fkdat
AND vbrp~matnr IN s_matnr
AND vbrp~werks IN s_werks.
*-------------------------------------------------------------------------
* QUERY FOR JOINING TABLES VBRK AND KNA1
*-------------------------------------------------------------------------
SELECT kna1~kunnr AS kunag
kna1~name1
INTO TABLE itnm
FROM kna1
WHERE kna1~kunnr IN s_kunag.
*-------------------------------------------------------------------------
* QUERY FOR JOINING TABLES VBRP AND T001W
*-------------------------------------------------------------------------
SELECT t001w~werks
t001w~name1
INTO TABLE itpt
FROM t001w
WHERE t001w~werks IN s_werks.
*-------------------------------------------------------------------------
* QUERY FOR JOINING TABLES VBRP AND MAKT
*-------------------------------------------------------------------------
SELECT makt~matnr
makt~maktx
INTO TABLE itmt
FROM makt
WHERE makt~matnr IN s_matnr.
*-------------------------------------------------------------------------
* SORTING INTERNAL TABLES.
*-------------------------------------------------------------------------
SORT itab BY kunag.
* LOOP AT itab.
* CLEAR: itmt, itnm, itpt.
* READ TABLE itnm WITH KEY kunag = itab-kunag.
* READ TABLE itmt WITH KEY matnr = itab-matnr.
* READ TABLE itpt WITH KEY werks = itab-werks.
* itab-name1 = itnm-name1.
* itab-maktx = itmt-maktx.
* itab-name2 = itpt-name1.
* MODIFY itab.
* ENDLOOP.
*
* PERFORM fieldcatalog_init USING gt_fieldcatalog[] 'KUNAG' 'C' 'Customer Code'.
* PERFORM fieldcatalog_init USING gt_fieldcatalog[] 'NAME1' 'C' 'Customer Name'.
* PERFORM fieldcatalog_init USING gt_fieldcatalog[] 'VBELN' 'C' 'Invoice #'.
* PERFORM fieldcatalog_init USING gt_fieldcatalog[] 'FKDAT' 'DATS' 'Invoice Date'.
* PERFORM fieldcatalog_init USING gt_fieldcatalog[] 'WERKS' 'C' 'Plant'.
* PERFORM fieldcatalog_init USING gt_fieldcatalog[] 'NAME2' 'C' 'Plant Description'.
* PERFORM fieldcatalog_init USING gt_fieldcatalog[] 'MATNR' 'C' 'Material #'.
* PERFORM fieldcatalog_init USING gt_fieldcatalog[] 'MAKTX' 'C' 'Material Description'.
* PERFORM fieldcatalog_init USING gt_fieldcatalog[] 'MEINS' 'C' 'UoM'.
* PERFORM fieldcatalog_init USING gt_fieldcatalog[] 'FKLMG' 'QUAN' 'Quantity'.
* PERFORM fieldcatalog_init USING gt_fieldcatalog[] 'NETWR' 'CURR' 'Amount'.
LOOP AT itab.
CLEAR itsm.
READ TABLE itnm WITH KEY kunag = itab-kunag.
itsm-kunag = itab-kunag.
itsm-name1 = itnm-name1.
itsm-fklmg = itab-fklmg.
itsm-netwr = itab-netwr.
COLLECT itsm.
ENDLOOP.
PERFORM fieldcatalog_init USING gt_fieldcatalog[] 'KUNAG' 'C' 'Customer Code'.
PERFORM fieldcatalog_init USING gt_fieldcatalog[] 'NAME1' 'C' 'Customer Name'.
PERFORM fieldcatalog_init USING gt_fieldcatalog[] 'FKLMG' 'QUAN' 'Quantity'.
PERFORM fieldcatalog_init USING gt_fieldcatalog[] 'NETWR' 'CURR' 'Amount'.
PERFORM sort_build USING gt_sort[].
PERFORM layout_init USING gs_layout.
******************************************************************
* LOCAL CLASSES: Definition
******************************************************************
CLASS lcl_event_receiver DEFINITION.
PUBLIC SECTION.
METHODS:
handle_double_click
FOR EVENT double_click OF cl_gui_alv_grid
IMPORTING e_row e_column,
handle_close
FOR EVENT close OF cl_gui_dialogbox_container
IMPORTING sender.
PRIVATE SECTION.
DATA: dialogbox_status TYPE c. "'X': does exist, SPACE: does not ex.
ENDCLASS. "lcl_event_receiver DEFINITION
******************************************************************
* LOCAL CLASSES: Implementation
******************************************************************
CLASS lcl_event_receiver IMPLEMENTATION.
* §3.At doubleclick(1): The event DOUBLE_CLICK provides
* parameters of the clicked row and column.
* Use row parameter to select a line of the
* corresponding internal table.
METHOD handle_double_click.
DATA: ls_sm LIKE LINE OF itsm,
wa_itab LIKE ITAB.
* read selected row from internal table gt_sflight
READ TABLE itsm INDEX e_row-index INTO ls_sm.
* §4.At Doubleclick(2): Select booking data
* READ TABLE ITAB WITH KEY KUNAG = LS_SM-KUNAG. .
READ TABLE ITAB INTO WA_ITAB WITH KEY KUNAG = LS_SM-KUNAG.
* §5.At doubleclick(3): Create dialogbox to show detail list
* (if not already existent)
IF dialogbox_status IS INITIAL.
dialogbox_status = 'X'.
PERFORM create_detail_list.
ELSE.
CALL METHOD dialogbox_container->set_visible
EXPORTING
visible = 'X'.
CALL METHOD grid2->refresh_table_display.
ENDIF.
ENDMETHOD. "handle_double_click
*----------------------------------------------------------*
METHOD handle_close.
* §6.Handle the CLOSE-button of the dialogbox
* set dialogbox invisible
* (the dialogbox is destroyed outomatically when the user
* switches to another dynpro).
CALL METHOD sender->set_visible
EXPORTING
visible = space.
* In this example closing the dialogbox leads
* to make it invisible. It is also conceivable to destroy it
* and recreate it if the user doubleclicks a line again.
* Displaying a great amount of data has a greater impact on performance.
ENDMETHOD. "handle_close
ENDCLASS. "lcl_event_receiver IMPLEMENTATION
*
* lcl_event_receiver (Implementation)
*=====================================================================
*---------------------------------------------------------------------*
* FORM EXIT_PROGRAM *
*---------------------------------------------------------------------*
FORM exit_program.
CALL METHOD g_custom_container->free.
CALL METHOD cl_gui_cfw=>flush.
IF sy-subrc NE 0.
* add your handling, for example
CALL FUNCTION 'POPUP_TO_INFORM'
EXPORTING
titel = g_repid
txt2 = sy-subrc
txt1 = 'Error in FLush'(500).
ENDIF.
LEAVE TO SCREEN 0.
ENDFORM. "exit_program
*---------------------------------------------------------------------*
* MODULE PBO_ALV OUTPUT
*---------------------------------------------------------------------*
*
*---------------------------------------------------------------------*
MODULE pbo_alv OUTPUT.
SET PF-STATUS 'MAIN'.
SET TITLEBAR 'MAIN100'.
g_repid = sy-repid.
IF g_custom_container IS INITIAL.
READ TABLE itsm.
CREATE OBJECT g_custom_container
EXPORTING
container_name = g_container
EXCEPTIONS
cntl_error = 1
cntl_system_error = 2
create_error = 3
lifetime_error = 4
lifetime_dynpro_dynpro_link = 5.
IF sy-subrc NE 0.
CALL FUNCTION 'POPUP_TO_INFORM'
EXPORTING
titel = g_repid
txt2 = sy-subrc
txt1 = 'The control could not be created'(510).
ENDIF.
CREATE OBJECT grid1
EXPORTING
i_parent = g_custom_container.
gs_layout-grid_title = 'Invoice Summary'.
CALL METHOD grid1->set_table_for_first_display
EXPORTING
is_layout = gs_layout
CHANGING
it_outtab = itsm[]
it_fieldcatalog = gt_fieldcatalog
it_sort = gt_sort.
CREATE OBJECT event_receiver.
SET HANDLER event_receiver->handle_double_click FOR grid1.
ENDIF.
CALL METHOD cl_gui_control=>set_focus
EXPORTING
control = grid1.
ENDMODULE. "PBO_ALV OUTPUT
*---------------------------------------------------------------------*
* MODULE PAI_ALV INPUT
*---------------------------------------------------------------------*
*
*---------------------------------------------------------------------*
MODULE pai_alv INPUT.
CALL METHOD cl_gui_cfw=>dispatch.
CASE sy-ucomm.
WHEN 'BACK' OR 'EXIT' OR 'CANCEL'.
LEAVE TO SCREEN 0.
ENDCASE.
ENDMODULE. "PAI_ALV INPUT
*&--------------------------------------------------------------------*
*& Form fieldcatalog_init
*&--------------------------------------------------------------------*
* text
*---------------------------------------------------------------------*
* -->LT_FIELDCATtext
* -->VALUE(FIELDtextE)
* -->VALUE(FIELDtextE)
* -->VALUE(FIELDtextT)
*---------------------------------------------------------------------*
FORM fieldcatalog_init USING lt_fieldcatalog TYPE lvc_t_fcat
value(field_name) value(field_type) value(field_text).
DATA: ls_fieldcatalog TYPE lvc_s_fcat.
CLEAR ls_fieldcatalog.
ls_fieldcatalog-fieldname = field_name.
ls_fieldcatalog-datatype = field_type.
ls_fieldcatalog-reptext = field_text.
ls_fieldcatalog-coltext = field_text.
ls_fieldcatalog-seltext = field_text.
ls_fieldcatalog-tooltip = field_text.
APPEND ls_fieldcatalog TO lt_fieldcatalog.
ENDFORM. "fieldcatalog_init
*&--------------------------------------------------------------------*
*& Form sort_build
*&--------------------------------------------------------------------*
* text
*---------------------------------------------------------------------*
* -->LT_SORT text
*---------------------------------------------------------------------*
FORM sort_build USING lt_sort TYPE lvc_t_sort.
DATA: ls_sort TYPE lvc_s_sort.
ls_sort-fieldname = 'KUNAG'. "Fieldname on which to sort
ls_sort-up = 'X'. "Sort Ascending
APPEND ls_sort TO lt_sort.
ls_sort-fieldname = 'NAME1'. "Fieldname on which to sort
ls_sort-up = 'X'. "Sort Ascending
APPEND ls_sort TO lt_sort.
ENDFORM. "sort_build
*&--------------------------------------------------------------------*
*& Form layout_init
*&--------------------------------------------------------------------*
* text
*---------------------------------------------------------------------*
* -->LS_LAYOUT text
*---------------------------------------------------------------------*
FORM layout_init USING ls_layout TYPE lvc_s_layo.
ls_layout-zebra = 'X'.
ls_layout-grid_title = 'Customer Details'.
ls_layout-sel_mode = 'A'.
ls_layout-cwidth_opt = 'X'.
ENDFORM. "layout_init
*&---------------------------------------------------------------------*
*& Form create_detail_list
*&---------------------------------------------------------------------*
* text
*------------------------------------------------------------------------*
* --> p1 text
* <-- p2 text
*------------------------------------------------------------------------*
FORM create_detail_list.
* create dialogbox container as dynpro-instance
* When the user switches to another screen, it is
* destroyed by lifetime mangagement of CFW
CREATE OBJECT dialogbox_container
EXPORTING
top = 150
left = 150
lifetime = cntl_lifetime_dynpro
caption = 'INVOICE DETAILS'(200)
width = 800
height = 200.
CREATE OBJECT grid2
EXPORTING i_parent = dialogbox_container.
* Register ABAP OO event 'CLOSE'. It is not necessary to register this
* event at the frontend (this is done during creation).
SET HANDLER event_receiver->handle_close FOR dialogbox_container.
* display data
gs_layout-grid_title = 'Invoice Details'(100).
CALL METHOD grid2->set_table_for_first_display
EXPORTING
i_structure_name = 'itab'
is_layout = gs_layout
CHANGING
it_outtab = itab[]
it_fieldcatalog = gt_fieldcatalog
it_sort = gt_sort.
CALL METHOD cl_gui_control=>set_focus
EXPORTING
control = grid2.
ENDFORM. " create_detail_list[code][/
code]