Varient display in ALV Classes

Hi
I am using ALV Classes. I need to use varient for selection screen parameter. In this case, I need to pass group of values for this parameter. how to implement this requirement. Cud u pls suggest this.
Regards,
Naseer

well when u enter the input once,
go for save button,there they will ask to process in background,or like front,choose any one relently,the input will be saved as varient
and will apper every time u come on selection screen
rewards if useful.

Similar Messages

List display for ALV using class and methods

Hi friends
I want the list display for the ALV using Class and methods
which class and methods i can use.
Here we can't use the REUSE_ALV_LIST_DISPLAY and also GRID
I was done GRID display using class and methods but i want only list display for using class.
plz Give me sample code of list display not for grid.
Thanks
Nani.

hi
please check with this code...
declare grid and container.
DATA : o_alvgrid TYPE REF TO cl_gui_alv_grid,
o_dockingcontainer TYPE REF TO cl_gui_docking_container,
i_fieldcat TYPE lvc_t_fcat,"fieldcatalogue
w_layout TYPE lvc_s_layo."layout
If any events like double click,etc., are needed we have to add additional functionality.
call the screen in program.
Then , create the container as follows
IF cl_gui_alv_grid=>offline( ) IS INITIAL.
CREATE OBJECT o_dockingcontainer
EXPORTING
ratio = '95'
EXCEPTIONS
cntl_error = 1
cntl_system_error = 2
create_error = 3
lifetime_error = 4
lifetime_dynpro_dynpro_link = 5
others = 6.
ENDIF.
CREATE OBJECT o_alvgrid
EXPORTING
i_parent = o_dockingcontainer.
Build the fieldcatalog
create a output structure in SEll for the ALV output
CALL FUNCTION 'LVC_FIELDCATALOG_MERGE'
EXPORTING
i_structure_name = <alv output>
CHANGING
ct_fieldcat = i_fieldcat[]
EXCEPTIONS
inconsistent_interface = 1
program_error = 2
OTHERS = 3.
IF sy-subrc <> 0.
MESSAGE i030."Error in building the field catalogue
LEAVE LIST-PROCESSING.
ENDIF.
*If you need to modify the field catalog,modify it using field sysmbols
*setting the layout
w_layout-grid_title = title.
w_layout-zebra = 'X'.
then displaying the output
CALL METHOD o_alvgrid->set_table_for_first_display
EXPORTING
i_save = 'A'
is_layout = w_layout
CHANGING
it_outtab = i_output[]
it_fieldcatalog = i_fieldcat[]
EXCEPTIONS
invalid_parameter_combination = 1
program_error = 2
too_many_lines = 3
OTHERS = 4.
IF sy-subrc <> 0.
MESSAGE i032 ."Error in Displaying
LEAVE LIST-PROCESSING.
ENDIF.
*After that in PAI of the screen, you need to free the *object while going back from the screen(according to *your requirement)
MODULE user_command_9001 INPUT.
CASE sy-ucomm.
WHEN 'EXIT' OR 'CANC'.
PERFORM f9600_free_objects:
USING o_alvgrid 'ALV' text-e02,
USING o_dockingcontainer 'DOCKING'
text-e01.
LEAVE PROGRAM.
ENDCASE.
ENDMODULE. " USER_COMMAND_9001 INPUT
*in the program, write the follwoing code
FORM f9600_free_objects USING pobject
value(ptype)
value(ptext).
DATA: l_objectalv TYPE REF TO cl_gui_alv_grid.
CASE ptype.
WHEN 'ALV'.
l_objectalv = pobject.
IF NOT ( l_objectalv IS INITIAL ).
CALL METHOD l_objectalv->free
EXCEPTIONS
cntl_error = 1
cntl_system_error = 2
OTHERS = 3.
CLEAR: pobject, l_objectalv.
PERFORM f9700_error_handle USING ptext.
ENDIF.
WHEN 'DOCKING'.
DATA: lobjectdock TYPE REF TO cl_gui_docking_container.
lobjectdock = pobject.
IF NOT ( lobjectdock IS INITIAL ).
CALL METHOD lobjectdock->free
EXCEPTIONS
cntl_error = 1
cntl_system_error = 2
OTHERS = 3.
CLEAR: pobject, lobjectdock.
PERFORM f9700_error_handle USING ptext.
ENDIF.
WHEN 'CONTAINER'.
DATA: lobjectcontainer TYPE REF TO cl_gui_container.
lobjectcontainer = pobject.
IF NOT ( lobjectcontainer IS INITIAL ).
CALL METHOD lobjectcontainer->free
EXCEPTIONS
cntl_error = 1
cntl_system_error = 2
OTHERS = 3.
CLEAR: pobject, lobjectcontainer.
PERFORM f9700_error_handle USING ptext.
ENDIF.
WHEN OTHERS.
sy-subrc = 1.
PERFORM f9700_error_handle USING
text-e04.
ENDCASE.
ENDFORM. " f9600_free_objects
FORM f9700_error_handle USING value(ptext).
IF sy-subrc NE 0.
CALL FUNCTION 'POPUP_TO_INFORM'
EXPORTING
titel = text-e03
txt2 = sy-subrc
txt1 = ptext.
ENDIF.
endform.
also check with this
http://help.sap.com/printdocu/core/Print46c/en/data/pdf/BCSRVALV/BCSRVALV.pdf
Hope this helps
if it helped, you can acknowledge the same by rewarding
regards
dinesh

DIfference between Reusable FM for ALV display and ALV display using class

Hi,
Is there any difference between alv display using Resuable FM and ALV display using classes except the later one uses OO concept.??
One mere thing i want to clarify is that is there any difference exist between REUSE_ALV_GRID_DISPLAY and REUSE_ALV_LIST_DISPLAY? If so, then let me know.
It could be easier to understand me if yuo give scenario where these FM comes into picture
Regards,
Parag

Hi,
(1) REUSE_ALV_LIST_DISPLAY
Display an ALV list as per parameters defined in the function call
(2) REUSE_ALV_GRID_DISPLAY
Display an ALV grid as per parameters defined in the function call
(3) REUSE_ALV_COMMENTARY_WRITE
List header information is output according to its type. The output information is put in an internal table. Output attributes are assigned to each line via the TYP field.This module outputs formatted simple header information at TOP-OF-PAGE.
(4) REUSE_ALV_HIERSEQ_LIST_DISPLAY
This module outputs two internal tables as a formated hierarchical-sequential list.
(5) REUSE_ALV_VARIANT_F4
Display variant selection dialog box.
(6) REUSE_ALV_VARIANT_EXISTENCE
Checks whether a display variant exists.
Other Useful Link :
Customize ALV grid layout at run time
Download ALV grid Control Tutorial
Understand ALV report ( Just Copy and paste )
Dynamic selection on ALV at run time
Dynamic selection on ALV at run time
Regards
Kiran

Hiding a column when displaying an alv

Hi Gurus,
Shortly I have these things :
1) A node with some attributes like customer_no, customer_name, status etc.
2) A view which contains an element(viewcontainerelement) and this displays the node.
This node is in CONTEXT of my view and in componentcontroller.
Now i want to hide some attributes(columns) when displaying this alv. Can anybody help me?
Thanks..

Hi,
When i write that code, it gives me an error message :
data: lr_salv_column type ref to cl_salv_wd_column,
lr_salv_table type ref to cl_salv_wd_config_table.
lr_salv_column = lr_salv_table-if_salv_wd_column_settings~get_column( 'm_no' ).
lr_salv_column->set_visible( if_wdl_core=>visibility_blank ).
Error message:
"Class "CL_MAINV_CTR" does not contain an interface
"LR_SALV_TABLE-IF_SALV_WD_COLUMN_SETTINGS". "
"Mainv" is the name of my view.
I am new at WDA, please give me detailed information.
Thanks
Edited by: Adil Gündüz on Sep 22, 2008 11:13 AM

Doubt in alv classes program

plz check the following code using class. i want to display the output. i have declared an instance called pav1. im getting short dump. wht i have to give in 'i_parent = ' int his case.
DATA:PAV1 TYPE REF TO CL_GUI_ALV_GRID.
tables:mara.
data:begin of itab occurs 0,
 matnr like mara-matnr,
 mtart like mara-mtart,
 matkl like mara-matkl,
end of itab.
PARAMETERS: s_matnr LIKE mara-matnr.
INTIALIZATION EVENT
initialization.
MOVE '38' TO S_MATNR.
*move '38' to s_matnr-low.
*append s_matnr.
*move '679' to s_matnr-high.
*append s_matnr.
*AT SELECTION SCREEN EVENT.
at selection-screen.
IF S_MATNR NE '38'.
MESSAGE i000.
ENDIF.
*START OF SELECTION EVENT
start-of-selection.
select matnr mtart matkl from mara into corresponding fields of table
itab where matnr = s_matnr.
IF SY-SUBRC NE 0.
WRITE:/ 'SORRY'.
ENDIF.
*TOP OF PAGE EVENT
top-of-page.
write:/ 'TOP OF PAGE'.
*END OF SELECTION EVENT
END-OF-SELECTION.
WRITE:/'SELECTION ENDED.'.
create object pav1 exporting i_parent = mara.
CALL METHOD PAV1->set_table_for_first_display
EXPORTING
 I_BUFFER_ACTIVE =
 I_BYPASSING_BUFFER =
 I_CONSISTENCY_CHECK =
 I_STRUCTURE_NAME = 'mara'
 IS_VARIANT =
 I_SAVE =
 I_DEFAULT = 'X'
 IS_LAYOUT =
 IS_PRINT =
 IT_SPECIAL_GROUPS =
 IT_TOOLBAR_EXCLUDING =
 IT_HYPERLINK =
 IT_ALV_GRAPHICS =
 IT_EXCEPT_QINFO =
CHANGING
 it_outtab = itab[].
 IT_FIELDCATALOG =
 IT_SORT =
 IT_FILTER =
EXCEPTIONS
 INVALID_PARAMETER_COMBINATION = 1
 PROGRAM_ERROR = 2
 TOO_MANY_LINES = 3
 others = 4
IF sy-subrc ne 0.
write:/ 'sorry u didnt call the method correctly'.
ENDIF.

You have to create a object for custom container for the class cl_gui_custom_container.Then you have to give the i_parent for the ALV class object as <custom container object>
create object <custom container>
create object <alv grid>
importing i_parent = <custom container>.

Subtotals text to be displayed on ALV

How can a subtotals and totals text can be displayed on ALV.
I have tried using totals_text and subtotals_text of is_layout of alv but its not working.
so if any one knows this , please reply at earliest.

Hi,
i think you are using ALV Grid FM, in that case check the following event, you can do that.
FORM subtotal_text CHANGING p_ep_subtot_line_r TYPE any
 p_es_subtottxt_info_r TYPE slis_subtot_text."#EC CALLED
DATA: l_st_subtot_line LIKE LINE OF t_outtab_list.
FIELD-SYMBOLS: <fs1> TYPE ANY, "report structure
 <fs_field> TYPE ANY. "field of structure
* Retrieve the subtotal line
ASSIGN p_ep_subtot_line_r TO <fs1>.
IF sy-subrc NE 0.
 UNASSIGN <fs1>.
ELSE.
* retrieve field value for subtotal criteria
 ASSIGN COMPONENT p_es_subtottxt_info_r-criteria
 OF STRUCTURE <fs1> TO
 <fs_field>.
 IF sy-subrc <> 0.
 UNASSIGN <fs_field>.
 ELSE.
 l_st_subtot_line = p_ep_subtot_line_r.
 CASE p_es_subtottxt_info_r-criteria.
 WHEN 'GLOB'.
 IF l_st_subtot_line-glob_ct <> 0.
 l_st_subtot_line-variance
 = l_st_subtot_line-variance / l_st_subtot_line-spart_ct.
 ENDIF.
 p_es_subtottxt_info_r-display_text_for_subtotal =
 'Average at Highest Level'.
 WHEN 'SPART'.
 IF l_st_subtot_line-spart_ct <> 0.
 l_st_subtot_line-variance
 = l_st_subtot_line-variance / l_st_subtot_line-spart_ct.
 ENDIF.
 CONCATENATE 'Average Level 4 @ Division ' <fs_field>
 INTO p_es_subtottxt_info_r-display_text_for_subtotal
 SEPARATED BY space.
 WHEN 'PRDHA1'.
 IF l_st_subtot_line-prdha1_ct <> 0.
 l_st_subtot_line-variance
 = l_st_subtot_line-variance / l_st_subtot_line-spart_ct.
 ENDIF.
 CONCATENATE 'Average Level 3 @ Category ' <fs_field>
 INTO p_es_subtottxt_info_r-display_text_for_subtotal
 SEPARATED BY space.
 WHEN 'PRDHA2'.
 IF l_st_subtot_line-prdha2_ct <> 0.
 l_st_subtot_line-variance
 = l_st_subtot_line-variance / l_st_subtot_line-spart_ct.
 ENDIF.
 CONCATENATE 'Average Level 2 @ Class ' <fs_field>
 INTO p_es_subtottxt_info_r-display_text_for_subtotal
 SEPARATED BY space.
 WHEN 'PRDHA3'.
 IF l_st_subtot_line-prdha3_ct <> 0.
 l_st_subtot_line-variance
 = l_st_subtot_line-variance / l_st_subtot_line-spart_ct.
 ENDIF.
 CONCATENATE 'Average Level 1 @ Sub-Class ' <fs_field>
 INTO p_es_subtottxt_info_r-display_text_for_subtotal
 SEPARATED BY space.
 ENDCASE.
 p_ep_subtot_line_r = l_st_subtot_line.
 ENDIF.
ENDIF.
ENDFORM. "get_subtotal_txt
Regards
vijay

Display "Classic ALV" from CL_GUI_ALV_GRID

Hi,
When using ALV using the Class CL_GUI_ALV_GRID, you can click on the "Views" button and you get a list of "List Output", "Excel inplace", "Lotus inplace" and "Crystal Reports preview".
If you select the "List Output" it seems to display the ALV as if it were called using the FM REUSE_ALV_LIST_DISPLAY.
Now I was wondering if there was a way to still use the ALV Objects but by default use the "List Output" option?
Cheers,
Pat.

Howdy,
Are you refreshing the ALV grid after you apply the style change?
Cheers
Alex

ALV Classes

I need to implement ALV Classes for one of requirement. In which I have to take few fields from database table, define fieldcatalog for each field and display them.
can u pls help on this.
Regards,
Naseer.

REPORT ZALVcls .
data: okcode like sy-ucomm,
 t_mara type standard table of mara,
 custom1 type ref to cl_gui_custom_container,
 grid1 type ref to cl_gui_alv_grid.
start-of-selection.
set screen '0100'.
*& Module USER_COMMAND_0100 INPUT
* text
MODULE USER_COMMAND_0100 INPUT.
case okcode.
when 'EXIT'.
set screen '0'.
endcase.
ENDMODULE. " USER_COMMAND_0100 INPUT
*& Module STATUS_0100 OUTPUT
MODULE STATUS_0100 OUTPUT.
CREATE OBJECT CUSTOM1
EXPORTING
 CONTAINER_NAME = 'MYCUSTOM'.
CREATE OBJECT GRID1
EXPORTING
 I_PARENT = custom1.
perform loaddata.
ENDMODULE. " STATUS_0100 OUTPUT
*& Form loaddata
FORM loaddata.
select * from mara into table t_mara.
CALL METHOD GRID1->SET_TABLE_FOR_FIRST_DISPLAY
EXPORTING
 I_STRUCTURE_NAME = 'mara'
CHANGING
 IT_OUTTAB = t_mara
IF SY-SUBRC <> 0.
* MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO
* WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.
ENDIF.
ENDFORM. " loaddata

Data not getting displayed in ALV grid when run in background

Hello experts!
Could anyone help me out please?
I need to display an ALV grid in the background. My requirements are as follows:
I first display an ALV grid in the foreground based on some input parameters. The user selects a few records for updating it and clicks on the "update" button. On the click of this button another report must be called and here the ALV report is displayed in the background.I am using "reuse_alv_grid_display" to display the grid.
I am using Import/Export to get the selected rows in my called report. When i execute this report in the foreground i get the ALV grid along with the data. But when i execute it in the background, i get only the grid with the fieldnames and not the data when i check in SP01.
Thanks in advance!
Smitha

Hi Smitha,
If you are able to see in SP01 and only see the output layout or "List contains no data" shows clealry that the data is not getting passed in the called program or the data is not being used correctly in the called program.
Cheers
VJ

Select row button not getting displayed in alv grid.

Hi ,
As per my requirement I am using tab strip in module pool.
Each tab strip is containing one ALV.
And user can change delete or create one record when the alv is displayed.
The same should be saved in the database and ALV should be refreshed.
When I am displaying the ALV the left most option of the ALV with which I can select the whole row is not coming.
Because of which I am unable to call the method to get the selected row and delete or change accordingly.
Why this button is not coming?
I am using set_table_for_first_display in my program.
Please help.

Hi,
In the method SET_TABLE_FOR_FIRST_DISPLAY, you will have to change the Selection Mode to 'A'. I guess you are not passing any values to the Layout parameters.
Once you do that, you will find what your are looking for.
Data : LA_LAYO type LVC_S_LAYO.
LS_LAYO_SEL_MODE = 'A'.
and pass this to the method's layout parameter.
Cheers,
SKC,

Need to be displayed in ALV grid

Dear All,
Below is my Program's code which is working accordingly. But in this code I am generating output as Basic list display. But I want my output to be displayed in ALV only. So from where I will start. Where to add code for Alv in my existing code. Can anybody help me out on the same.
Regards,
Abhay.
REPORT zfi_temp_rfkopr00
 MESSAGE-ID FR
 LINE-SIZE 132
 NO STANDARD PAGE HEADING.
Report Name : Vendor Open Items Ageing Report
Purpose : This report displays the Vendor Open Items based on
different Ageing days (Calculated by taking the Base
Line date and the days mentioned in Payment Terms)
D A T A B A S E T A B L E S D E C L A R A T I O N
TABLES: lfa1, " Vendor Master (General)
t001, " Company Codes
rfpdo.
I N T E R N A L T A B L E S D E C L A R A T I O N S *
Internal Table for Vendor Open Items Data
DATA: BEGIN OF int_bsik OCCURS 0,
lifnr LIKE bsik-lifnr, " Vendor Number
name1 LIKE lfa1-name1, " Vendor Name
shkzg LIKE bsik-shkzg, " Dr/Cr Indicator
belnr LIKE bsik-belnr, " Document Number
xblnr LIKE bsik-xblnr, " Ref Doc No
blart LIKE bsik-blart, " Document Type
zfbdt LIKE bsik-zfbdt, " Base Line Date
zbd1t LIKE bsik-zbd1t, " Due date1
zbd2t LIKE bsik-zbd2t, " Due Date2
zbd3t LIKE bsik-zbd3t, " Due Date3
waers LIKE bsik-waers, " Currency
dmbtr LIKE bsik-dmbtr, " Amount in Local Curr
END OF int_bsik.
Internal Table for Amounts Sum Up Data
DATA: BEGIN OF int_final OCCURS 0,
lifnr LIKE bsik-lifnr, " Vendor Number
name1 LIKE lfa1-name1, " Vendor Name
total1 LIKE bsik-dmbtr, " Amount in Local Curr
total2 LIKE bsik-dmbtr, " Amount in Local Curr
total3 LIKE bsik-dmbtr, " Amount in Local Curr
total4 LIKE bsik-dmbtr, " Amount in Local Curr
total5 LIKE bsik-dmbtr, " Amount in Local Curr
total6 LIKE bsik-dmbtr, " Amount in Local Curr
total LIKE bsik-dmbtr, " Amount in Local Curr
END OF int_final.
D A T A D E C L A R A T I O N S
DATA : v_flag, " Flag
v_gtotal1 LIKE bsik-dmbtr, " Amount Totals
v_gtotal2 LIKE bsik-dmbtr, " Amount Totals
v_gtotal3 LIKE bsik-dmbtr, " Amount Totals
v_gtotal4 LIKE bsik-dmbtr, " Amount Totals
v_gtotal5 LIKE bsik-dmbtr, " Amount Totals
v_gtotal6 LIKE bsik-dmbtr, " Amount Totals
v_gtotal LIKE bsik-dmbtr, " Amount Totals
v_subtotal1 LIKE bsik-dmbtr, " Amount Totals
v_subtotal2 LIKE bsik-dmbtr, " Amount Totals
v_subtotal3 LIKE bsik-dmbtr, " Amount Totals
v_subtotal4 LIKE bsik-dmbtr, " Amount Totals
v_subtotal5 LIKE bsik-dmbtr, " Amount Totals
v_subtotal6 LIKE bsik-dmbtr, " Amount Totals
v_subtotal LIKE bsik-dmbtr, " Amount Totals
v_date LIKE bsik-zfbdt, " Due Date
v_tage1(4), " Age 30 days
v_tage2(4), " Age 60 days
v_tage3(4), " Age 90 days
v_fir(15), " Column Text1
v_sec(15), " Column Text2
v_thir(15), " Column Text3
v_four(17), " Column Text4
v_fidd(4), " Days field1
v_sedd(4), " Days field2
v_thdd(4), " Days field3
v_fodd(4), " Days field4
v_str TYPE sy-lisel, " String
v_str1(11), " String
v_tage(3), " String
v_date1(10). " Date field
R A N G E D E C L A R A T I O N S
RANGES: r_date1 FOR bsik-zfbdt, " Date Range 1
r_date2 FOR bsik-zfbdt, " Date Range 2
r_date3 FOR bsik-zfbdt, " Date Range 3
r_date4 FOR bsik-zfbdt. " Date Range 4
S E L E C T I O N S C R E E N *
SELECTION-SCREEN BEGIN OF BLOCK b1 WITH FRAME TITLE text-001.
SELECT-OPTIONS: s_lifnr FOR lfa1-lifnr. "Vendor account
PARAMETERS: p_bukrs LIKE t001-bukrs. "Co. Code
SELECTION-SCREEN END OF BLOCK b1.
SELECTION-SCREEN BEGIN OF BLOCK b2 WITH FRAME TITLE text-002.
PARAMETERS: p_allgst LIKE rfpdo-allgstid OBLIGATORY DEFAULT sy-datum.
"Open items at key date
SELECTION-SCREEN END OF BLOCK b2.
SELECTION-SCREEN BEGIN OF BLOCK b3 WITH FRAME TITLE text-003.
PARAMETERS: p_tage1 LIKE rfpdo1-allgfael DEFAULT '30',
p_tage2 LIKE rfpdo1-allgfael DEFAULT '60',
p_tage3 LIKE rfpdo1-allgfael DEFAULT '90',
p_tage4 LIKE rfpdo1-allgfael DEFAULT '120'.
SELECTION-SCREEN END OF BLOCK b3.
A T S E L E C T I O N S C R E E N *
AT SELECTION-SCREEN.
Validate the screen fields
PERFORM validate_flds.
S T A R T O F S E L E C T I O N *
START-OF-SELECTION.
Fetch main data
PERFORM fetch_data.
T O P O F P A G E
Header
TOP-OF-PAGE.
PERFORM header.
E N D O F P A G E
Footer
END-OF-PAGE.
ULINE.
T O P O F P A G E D U R I N G L I N E S E L E C T I O N *
Top of Page in Secondary List
TOP-OF-PAGE DURING LINE-SELECTION.
PERFORM header1.
A T L I N E S E L E C T I O N *
AT LINE-SELECTION.
Perform Line Selections
PERFORM line_selection.
E N D O F S E L E C T I O N
END-OF-SELECTION.
List generation
PERFORM basic_list.
*& Form validate_flds
Validation of Selection Screen fields
FORM validate_flds .
Validate Vendor Code
CLEAR lfa1-lifnr.
SELECT lifnr UP TO 1 ROWS
INTO lfa1-lifnr
FROM lfa1
WHERE lifnr IN s_lifnr AND
spras = sy-langu.
ENDSELECT.
IF sy-subrc <> 0.
 MESSAGE e000 WITH 'Invalid Vendor Code range'(023).
ENDIF.
Validate Company Code
CLEAR t001-bukrs.
SELECT bukrs UP TO 1 ROWS
INTO t001-bukrs
FROM t001
WHERE bukrs = p_bukrs AND
spras = sy-langu.
ENDSELECT.
IF sy-subrc <> 0.
 MESSAGE e021. " Invalid Company Code range
ENDIF.
IF ( p_tage1 > p_tage2 ) OR ( p_tage1 > p_tage3 ) OR
( p_tage1 > p_tage4 ).
 MESSAGE e999 WITH 'Column 1 greater'(004)
 'than Column# 2 or 3 or 4'(005).
ENDIF.
*column 2
IF ( p_tage2 > p_tage3 ) OR ( p_tage1 > p_tage4 ).
 MESSAGE e999 WITH 'Column 2 greater'(006)
 'than Column# 3 or 4'(007).
ENDIF.
*column3
IF ( p_tage3 > p_tage4 ).
 MESSAGE e999 WITH 'Column 3 greater'(008)
 'than Column#4'(009).
ENDIF.
ENDFORM. " validate_flds
*& Form fetch_data
Fetching Data from Database Tables
FORM fetch_data .
Date Range Population
r_date1-sign = 'I'.
r_date1-option = 'BT'.
r_date1-low = p_allgst.
r_date1-high = r_date1-low + p_tage1.
APPEND r_date1.
r_date2-sign = 'I'.
r_date2-option = 'BT'.
r_date2-low = r_date1-high + 1.
r_date2-high = r_date1-low + p_tage2.
APPEND r_date2.
r_date3-sign = 'I'.
r_date3-option = 'BT'.
r_date3-low = r_date2-high + 1.
r_date3-high = r_date1-low + p_tage3.
APPEND r_date3.
r_date4-sign = 'I'.
r_date4-option = 'BT'.
r_date4-low = r_date3-high + 1.
r_date4-high = r_date1-low + p_tage4.
APPEND r_date4.
Select the Vendor Open Items data from BSIK
SELECT l~lifnr
l1~name1
b~waers
b~dmbtr
b~zfbdt
b~zbd1t
b~zbd2t
b~zbd3t
b~belnr
b~xblnr
b~shkzg
b~blart
INTO CORRESPONDING FIELDS OF TABLE int_bsik
FROM lfb1 AS l INNER JOIN lfa1 AS l1
ON llifnr = l1lifnr
INNER JOIN bsik AS b
ON llifnr = blifnr AND
lbukrs = bbukrs
WHERE l~lifnr IN s_lifnr AND
l~bukrs = p_bukrs AND
b~zfbdt LE p_allgst.
IF sy-subrc <> 0.
 MESSAGE i000 WITH 'No Data found'(027).
ENDIF.
Removing the date limit to get the due items in the past
DELETE int_bsik WHERE
( blart NE 'RE' AND blart NE 'KR' ) OR
shkzg NE 'H'.
SORT int_bsik BY lifnr.
ENDFORM. " fetch_data
*& Form header
Display the Report Columns
FORM header .
v_tage1 = p_tage1 + 1.
v_tage2 = p_tage2 + 1.
v_tage3 = p_tage3 + 1.
v_fidd = p_tage1.
v_sedd = p_tage2.
v_thdd = p_tage3.
v_fodd = p_tage4.
MOVE v_fodd0(4) TO v_fodd1(3).
v_fodd+0(1) = space.
CONCATENATE '1 to'(010) v_fidd INTO v_fir.
CONCATENATE v_tage1 ' to '(011) v_sedd INTO v_sec.
CONCATENATE v_tage2 ' to '(011) v_thdd INTO v_thir.
CONCATENATE v_tage3 ' to '(011) space v_fodd INTO v_four.
Standard header
CLEAR: v_date1, v_str, v_str1, v_tage.
WRITE p_allgst TO v_date1.
MOVE p_tage4 TO v_tage.
CONCATENATE '>' v_tage text-025 INTO v_str1.
CONCATENATE
'Summary of Ageing Analysis for Vendor Open Invoices as on'(013)
v_date1 INTO v_str SEPARATED BY space.
CALL FUNCTION 'Z_STANDARD_HEADER'
 EXPORTING
 title1 = 'Saudi International Petrochemical Company'(012)
 title2 = v_str.
FORMAT COLOR OFF.
WRITE : /1(168) sy-uline.
FORMAT COLOR 1 INTENSIFIED.
WRITE :/1 sy-vline, 13 sy-vline, 49 sy-vline,
50(101) 'Invoices Due For(In Days)'(014) CENTERED,
151 sy-vline, 168 sy-vline .
WRITE :/1 sy-vline, 2(11) 'Vendor#'(015) CENTERED,
13 sy-vline ,14(35) 'Vendor Name'(016) CENTERED,
49 sy-vline,
50(101) sy-uline,151 sy-vline,
152(16) 'Total'(017) CENTERED,
168 sy-vline.
WRITE : /1 sy-vline,13 sy-vline, 49 sy-vline,
50(16) v_fir CENTERED, 66 sy-vline,
67(16) v_sec CENTERED, 83 sy-vline,
84(16) v_thir CENTERED, 100 sy-vline,
101(16) v_four CENTERED, 117 sy-vline,
118(16) v_str1 CENTERED, 134 sy-vline,
135(16) 'Already Overdue'(018) CENTERED,151 sy-vline,
168 sy-vline.
FORMAT COLOR OFF.
WRITE : /1(168) sy-uline.
ENDFORM. " header
*& Form basic_list
Display the Basic List
FORM basic_list .
NEW-PAGE LINE-SIZE 168.
LOOP AT int_bsik.
 CLEAR v_date.
 IF int_bsik-zbd3t <> ' '.
 v_date = int_bsik-zfbdt + int_bsik-zbd3t.
 ELSE.
 IF int_bsik-zbd2t <> ' '.
 v_date = int_bsik-zfbdt + int_bsik-zbd2t.
 ELSE.
 v_date = int_bsik-zfbdt + int_bsik-zbd1t.
 ENDIF.
 ENDIF.
 IF int_bsik-zbd1t = ' '.
 v_date = int_bsik-zfbdt.
 ENDIF.
 IF v_date IN r_date1.
 int_final-total1 = int_final-total1 + int_bsik-dmbtr.
 ELSEIF v_date IN r_date2.
 int_final-total2 = int_final-total2 + int_bsik-dmbtr.
 ELSEIF v_date IN r_date3.
 int_final-total3 = int_final-total3 + int_bsik-dmbtr.
 ELSEIF v_date IN r_date4.
 int_final-total4 = int_final-total4 + int_bsik-dmbtr.
 ELSEIF v_date > r_date4-high.
 int_final-total5 = int_final-total5 + int_bsik-dmbtr.
 ELSEIF v_date < p_allgst.
 int_final-total6 = int_final-total6 + int_bsik-dmbtr.
 ENDIF.
 AT END OF lifnr.
 v_flag = 1.
 ENDAT.
 IF v_flag = 1.
 int_final-lifnr = int_bsik-lifnr.
 int_final-name1 = int_bsik-name1.
 int_final-total = int_final-total1 + int_final-total2 +
 int_final-total3 + int_final-total4 + int_final-total5 +
 int_final-total6.
 APPEND int_final.
 v_gtotal1 = v_gtotal1 + int_final-total1.
 v_gtotal2 = v_gtotal2 + int_final-total2.
 v_gtotal3 = v_gtotal3 + int_final-total3.
 v_gtotal4 = v_gtotal4 + int_final-total4.
 v_gtotal5 = v_gtotal5 + int_final-total5.
 v_gtotal6 = v_gtotal6 + int_final-total6.
 v_gtotal = v_gtotal + int_final-total.
 WRITE: /1 sy-vline,
 2 int_final-lifnr COLOR 4 INTENSIFIED ON,
 13 sy-vline,
 14 int_final-name1 COLOR 4 INTENSIFIED ON,
 49 sy-vline.
 DATA : v_rem.
 v_rem = sy-tabix MOD 2.
 IF v_rem NE 0.
 FORMAT COLOR 2 INTENSIFIED.
 WRITE : 50 int_final-total1 CURRENCY int_bsik-waers,
 66 sy-vline,
 67 int_final-total2 CURRENCY int_bsik-waers,
 83 sy-vline,
 84 int_final-total3 CURRENCY int_bsik-waers,
 100 sy-vline,
 101 int_final-total4 CURRENCY int_bsik-waers,
 117 sy-vline,
 118 int_final-total5 CURRENCY int_bsik-waers,
 134 sy-vline,
 135 int_final-total6 CURRENCY int_bsik-waers,
 151 sy-vline,
 152 int_final-total CURRENCY int_bsik-waers,
 168 sy-vline.
 ELSE.
 WRITE : 50 int_final-total1 CURRENCY int_bsik-waers,
 66 sy-vline,
 67 int_final-total2 CURRENCY int_bsik-waers,
 83 sy-vline,
 84 int_final-total3 CURRENCY int_bsik-waers,
 100 sy-vline,
 101 int_final-total4 CURRENCY int_bsik-waers,
 117 sy-vline,
 118 int_final-total5 CURRENCY int_bsik-waers,
 134 sy-vline,
 135 int_final-total6 CURRENCY int_bsik-waers,
 151 sy-vline,
 152 int_final-total CURRENCY int_bsik-waers,
 168 sy-vline.
 ENDIF.
 FORMAT COLOR OFF.
 HIDE int_final.
 CLEAR int_final.
 v_flag = 0.
 ENDIF.
 AT LAST.
 WRITE : /1(168) sy-uline.
 FORMAT COLOR 3 INTENSIFIED.
 WRITE : /1 sy-vline, 2(47) 'GRAND TOTAL'(022) CENTERED,
 49 sy-vline, 50 v_gtotal1 CURRENCY int_bsik-waers,
 66 sy-vline, 67 v_gtotal2 CURRENCY int_bsik-waers,
 83 sy-vline, 84 v_gtotal3 CURRENCY int_bsik-waers,
 100 sy-vline,101 v_gtotal4 CURRENCY int_bsik-waers,
 117 sy-vline,118 v_gtotal5 CURRENCY int_bsik-waers,
 134 sy-vline,135 v_gtotal6 CURRENCY int_bsik-waers,
 151 sy-vline,152 v_gtotal CURRENCY int_bsik-waers,
 168 sy-vline.
 HIDE : v_gtotal1,
 v_gtotal2,
 v_gtotal3,
 v_gtotal4,
 v_gtotal5,
 v_gtotal6,
 v_gtotal.
 ENDAT.
 FORMAT COLOR OFF.
ENDLOOP.
WRITE : /1(168) sy-uline.
ENDFORM. " basic_list
*& Form line_selection
When double clicked on the line display the seconday list
FORM line_selection .
NEW-PAGE LINE-SIZE 206.
Sy-lsind = 1.
DATA : v_rem,v_cnt LIKE sy-tabix.
v_cnt = 0.
SORT int_bsik BY belnr zfbdt.
LOOP AT int_bsik WHERE lifnr EQ int_final-lifnr.
 v_rem = v_cnt MOD 2.
 CLEAR v_date.
 IF int_bsik-zbd3t <> ' '.
 v_date = int_bsik-zfbdt + int_bsik-zbd3t.
 ELSE.
 IF int_bsik-zbd2t <> ' '.
 v_date = int_bsik-zfbdt + int_bsik-zbd2t.
 ELSE.
 v_date = int_bsik-zfbdt + int_bsik-zbd1t.
 ENDIF.
 ENDIF.
 IF int_bsik-zbd1t = ' '.
 v_date = int_bsik-zfbdt.
 ENDIF.
 IF v_rem NE 0.
 FORMAT COLOR 2 INTENSIFIED.
 WRITE :/1 sy-vline, 2 int_bsik-belnr,
 12 sy-vline,13 int_bsik-lifnr,
 23 sy-vline,24 int_bsik-name1,
 59 sy-vline,60 int_bsik-xblnr,
 76 sy-vline,77 int_bsik-zfbdt,
 87 sy-vline.
 WRITE : 104 sy-vline,121 sy-vline,
 138 sy-vline,155 sy-vline,
 172 sy-vline, 189 sy-vline,
 190 int_bsik-dmbtr CURRENCY int_bsik-waers,
 206 sy-vline.
 IF v_date IN r_date1.
 v_subtotal1 = v_subtotal1 + int_bsik-dmbtr.
 WRITE : 88 int_bsik-dmbtr CURRENCY int_bsik-waers.
 ELSEIF v_date IN r_date2.
 v_subtotal2 = v_subtotal2 + int_bsik-dmbtr.
 WRITE : 105 int_bsik-dmbtr CURRENCY int_bsik-waers.
 ELSEIF v_date IN r_date3.
 v_subtotal3 = v_subtotal3 + int_bsik-dmbtr.
 WRITE : 122 int_bsik-dmbtr CURRENCY int_bsik-waers.
 ELSEIF v_date IN r_date4.
 v_subtotal4 = v_subtotal4 + int_bsik-dmbtr.
 WRITE : 139 int_bsik-dmbtr CURRENCY int_bsik-waers.
 ELSEIF v_date > r_date4-high.
 v_subtotal5 = v_subtotal5 + int_bsik-dmbtr.
 WRITE : 156 int_bsik-dmbtr CURRENCY int_bsik-waers.
 ELSEIF v_date < p_allgst.
 v_subtotal6 = v_subtotal6 + int_bsik-dmbtr.
 WRITE : 173 int_bsik-dmbtr CURRENCY int_bsik-waers.
 ENDIF.
 FORMAT COLOR OFF.
 ELSE.
 WRITE :/1 sy-vline, 2 int_bsik-belnr,
 12 sy-vline,13 int_bsik-lifnr,
 23 sy-vline,24 int_bsik-name1,
 59 sy-vline,60 int_bsik-xblnr,
 76 sy-vline,77 int_bsik-zfbdt,
 87 sy-vline.
 WRITE : 104 sy-vline,121 sy-vline,
 138 sy-vline,155 sy-vline,
 172 sy-vline,189 sy-vline,
 190 int_bsik-dmbtr CURRENCY int_bsik-waers,
 206 sy-vline.
 IF v_date IN r_date1.
 v_subtotal1 = v_subtotal1 + int_bsik-dmbtr.
 WRITE : 88 int_bsik-dmbtr CURRENCY int_bsik-waers.
 ELSEIF v_date IN r_date2.
 v_subtotal2 = v_subtotal2 + int_bsik-dmbtr.
 WRITE : 105 int_bsik-dmbtr CURRENCY int_bsik-waers.
 ELSEIF v_date IN r_date3.
 v_subtotal3 = v_subtotal3 + int_bsik-dmbtr.
 WRITE : 122 int_bsik-dmbtr CURRENCY int_bsik-waers.
 ELSEIF v_date IN r_date4.
 v_subtotal4 = v_subtotal4 + int_bsik-dmbtr.
 WRITE : 139 int_bsik-dmbtr CURRENCY int_bsik-waers.
 ELSEIF v_date > r_date4-high.
 v_subtotal5 = v_subtotal5 + int_bsik-dmbtr.
 WRITE : 156 int_bsik-dmbtr CURRENCY int_bsik-waers.
 ELSEIF v_date < p_allgst.
 v_subtotal6 = v_subtotal6 + int_bsik-dmbtr.
 WRITE : 173 int_bsik-dmbtr CURRENCY int_bsik-waers.
 ENDIF.
 ENDIF.
 FORMAT COLOR OFF.
 v_cnt = v_cnt + 1.
ENDLOOP.
WRITE : /1(206) sy-uline.
v_subtotal = v_subtotal1 + v_subtotal2 + v_subtotal3
+ v_subtotal4 + v_subtotal5 + v_subtotal6.
FORMAT COLOR 3 INTENSIFIED.
WRITE : /1 sy-vline,
2(85) 'Total'(017) CENTERED CURRENCY int_bsik-waers ,
87 sy-vline,
88 v_subtotal1 CURRENCY int_bsik-waers,
104 sy-vline,
105 v_subtotal2 CURRENCY int_bsik-waers,
121 sy-vline,
122 v_subtotal3 CURRENCY int_bsik-waers,
138 sy-vline,
139 v_subtotal4 CURRENCY int_bsik-waers,
155 sy-vline,
156 v_subtotal5 CURRENCY int_bsik-waers,
172 sy-vline,
173 v_subtotal6 CURRENCY int_bsik-waers,
189 sy-vline,
190 v_subtotal CURRENCY int_bsik-waers,
206 sy-vline.
FORMAT COLOR OFF.
WRITE : /1(206) sy-uline.
CLEAR : v_subtotal,v_subtotal1,v_subtotal2,v_subtotal3,
v_subtotal4,v_subtotal5,v_gtotal1,v_gtotal2,v_gtotal3,
v_gtotal4, v_gtotal5,v_gtotal,v_subtotal6,v_gtotal6.
ENDFORM. " line_selection
*& Form header1
Secondary List Header
FORM header1 .
Standard header
CLEAR: v_date1, v_str, v_str1, v_tage.
WRITE p_allgst TO v_date1.
MOVE p_tage4 TO v_tage.
CONCATENATE '>' v_tage text-025 INTO v_str1.
CONCATENATE
'Details of Ageing Analysis for Vendor Open Invoices as on'(024)
v_date1 INTO v_str SEPARATED BY space.
CALL FUNCTION 'Z_STANDARD_HEADER'
 EXPORTING
 title1 = 'Saudi International Petrochemical Company'(012)
 title2 = v_str.
FORMAT COLOR 1 INTENSIFIED.
WRITE :/1(206) sy-uline.
WRITE :/1 sy-vline,12 sy-vline ,
23 sy-vline,59 sy-vline,76 sy-vline,87 sy-vline,
88(101) 'Invoices Due For(In Days)'(014) CENTERED,
189 sy-vline,206 sy-vline.
WRITE : /1 sy-vline, 2(10) 'Doc Number'(021) CENTERED,
12 sy-vline, 13(10) 'Vendor#'(015) CENTERED,
23 sy-vline, 24(35) 'Vendor Name'(016) CENTERED,
59 sy-vline, 60(16) 'Ref invoice#'(019) CENTERED,
76 sy-vline, 77(10) 'Inv dt'(020) CENTERED,
87 sy-vline, 88(101) sy-uline,
189 sy-vline,190(16) 'Total'(017) CENTERED,
206 sy-vline.
WRITE : /1 sy-vline, 12 sy-vline,
23 sy-vline,59 sy-vline,
76 sy-vline,87 sy-vline,
88(16) v_fir CENTERED, 104 sy-vline,
105(16) v_sec CENTERED, 121 sy-vline,
122(16) v_thir CENTERED, 138 sy-vline,
139(16) v_four CENTERED, 155 sy-vline,
156(16) v_str1 CENTERED,
172 sy-vline,
173(16) 'Already Overdue'(018) CENTERED,
189 sy-vline,
206 sy-vline.
FORMAT COLOR OFF.
WRITE : /1(206) sy-uline.
ENDFORM. " header1

Hi Abhay,
After moving the whole data into final internal table, pass that internal table to function module REUSE_ALV_GRID_DISPLAY.
before that you need to build field catalog and have to build layout with all the required columns.
Go through the below links for your reference.
Simple ALV report
http://www.sapgenie.com/abap/controls/alvgrid.htm
http://wiki.ittoolbox.com/index.php/Code:Ultimate_ALV_table_toolbox
ALV
1. Please give me general info on ALV.
http://www.sapfans.com/forums/viewtopic.php?t=58286
http://www.sapfans.com/forums/viewtopic.php?t=76490
http://www.sapfans.com/forums/viewtopic.php?t=20591
http://www.sapfans.com/forums/viewtopic.php?t=66305 - this one discusses which way should you use - ABAP Objects calls or simple function modules.
2. How do I program double click in ALV?
http://www.sapfans.com/forums/viewtopic.php?t=11601
http://www.sapfans.com/forums/viewtopic.php?t=23010
3. How do I add subtotals (I have problem to add them)...
http://www.sapfans.com/forums/viewtopic.php?t=20386
http://www.sapfans.com/forums/viewtopic.php?t=85191
http://www.sapfans.com/forums/viewtopic.php?t=88401
http://www.sapfans.com/forums/viewtopic.php?t=17335
4. How to add list heading like top-of-page in ABAP lists?
http://www.sapfans.com/forums/viewtopic.php?t=58775
http://www.sapfans.com/forums/viewtopic.php?t=60550
http://www.sapfans.com/forums/viewtopic.php?t=16629
5. How to print page number / total number of pages X/XX in ALV? http://www.sapfans.com/forums/viewtopic.php?t=29597 (no direct solution)
6. ALV printing problems. The favourite is: The first page shows the number of records selected but I don't need this.
http://www.sapfans.com/forums/viewtopic.php?t=64320
http://www.sapfans.com/forums/viewtopic.php?t=44477
7. How can I set the cell color in ALV? http://www.sapfans.com/forums/viewtopic.php?t=52107
8. How do I print a logo/graphics in ALV?
http://www.sapfans.com/forums/viewtopic.php?t=81149
http://www.sapfans.com/forums/viewtopic.php?t=35498
http://www.sapfans.com/forums/viewtopic.php?t=5013
9. How do I create and use input-enabled fields in ALV?
http://www.sapfans.com/forums/viewtopic.php?t=84933
http://www.sapfans.com/forums/viewtopic.php?t=69878
10. How can I use ALV for reports that are going to be run in background?
http://www.sapfans.com/forums/viewtopic.php?t=83243
http://www.sapfans.com/forums/viewtopic.php?t=19224
11. How can I display an icon in ALV? (Common requirement is traffic light icon).
http://www.sapfans.com/forums/viewtopic.php?t=79424
http://www.sapfans.com/forums/viewtopic.php?t=24512
12. How can I display a checkbox in ALV? http://www.sapfans.com/forums/viewtopic.php?t=88376
http://www.sapfans.com/forums/viewtopic.php?t=40968
http://www.sapfans.com/forums/viewtopic.php?t=6919
Check this for basic concepts of OOPS
https://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/com.sap.km.cm.docs/library/webas/abap/abap%20code%20samples/abap%20objects/abap%20code%20sample%20to%20learn%20basic%20concept%20of%20object-oriented%20programming.doc
https://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/com.sap.km.cm.docs/library/webas/abap/abap%20code%20samples/alv%20grid/abap%20code%20sample%20to%20display%20data%20in%20alv%20grid%20using%20object%20oriented%20programming.doc
Tabstrip
https://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/com.sap.km.cm.docs/library/webas/abap/abap%20code%20samples/alv%20grid/abap%20code%20sample%20for%20tab%20strip%20in%20alv.pdf
Editable ALV
https://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/com.sap.km.cm.docs/library/webas/abap/abap%20code%20samples/alv%20grid/abap%20code%20sample%20to%20edit%20alv%20grid.doc
Tree
http://www.sapdevelopment.co.uk/reporting/alv/alvtree/alvtree_usrint.htm
General Tutorial for OOPS
https://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/com.sap.km.cm.docs/library/webas/abap/an%20easy%20reference%20for%20alv%20grid%20control.pdf
http://www.sapdevelopment.co.uk/reporting/alvhome.htm
http://www.sap-img.com/abap/what-is-alv-programming.htm
http://www.sap-img.com/abap-function.htm
http://www.geocities.com/mpioud/Abap_programs.html
http://www.sapdevelopment.co.uk/reporting/alv/alvtree%5Calvtree_basic.htm
http://esnips.com/doc/ad20dca9-6182-4903-8d8f-96a66dc8590c/ALV.pdf
http://www.sap-img.com/abap-function.htm
Go thru these programs they may help u to try on some hands on
ALV Demo program
BCALV_DEMO_HTML
BCALV_FULLSCREEN_DEMO ALV Demo: Fullscreen Mode
BCALV_FULLSCREEN_DEMO_CLASSIC ALV demo: Fullscreen mode
BCALV_GRID_DEMO Simple ALV Control Call Demo Program
BCALV_TREE_DEMO Demo for ALV tree control
BCALV_TREE_SIMPLE_DEMO
BC_ALV_DEMO_HTML_D0100
The common features of report are column alignment, sorting, filtering, subtotals, totals etc. To implement these, a lot of coding and logic is to be put. To avoid that we can use a concept called ABAP List Viewer (ALV).
This helps us to implement all the features mentioned very effectively.
Using ALV, We can have three types of reports:
1. Simple Report
2. Block Report
3. Hierarchical Sequential Report
There are some function modules which will enable to produce the above reports without much effort.
All the definitions of internal tables, structures and constants are declared in a type-pool called SLIS.
1. SIMPLE REPORT.
The important function modules are
a. Reuse_alv_list_display
b. Reuse_alv_fieldcatalog_merge
c. Reuse_alv_events_get
d. Reuse_alv_commentary_write
e. Reuse_alv_grid_display
A. REUSE_ALV_LIST_DISPLAY : This is the function module which prints the data.
The important parameters are :
I. Export :
i. I_callback_program : report id
ii. I_callback_pf_status_set : routine where a user can set his own pf status or change the functionality of the existing pf status
iii. I_callback_user_command : routine where the function codes are handled
iv. I_structure name : name of the dictionary table
v. Is_layout : structure to set the layout of the report
vi. It_fieldcat : internal table with the list of all fields and their attributes which are to be printed (this table can be populated automatically by the function module REUSE_ALV_FIELDCATALOG_MERGE
vii. It_events : internal table with a list of all possible events of ALV and their corresponding form names.
II. Tables :
i. t_outtab : internal table with the data to be output
B. REUSE_ALV_FIELDCATALOG_MERGE : This function module is used to populate a fieldcatalog which is essential to display the data in ALV. If the output data is from a single dictionary table and all the columns are selected, then we need not exclusively create the field catalog. Its enough to mention the table name as a parameter(I_structure name) in the REUSE_ALV_LIST_DISPLAY. But in other cases we need to create it.
The Important Parameters are :
I. Export :
i. I_program_name : report id
ii. I_internal_tabname : the internal output table
iii. I_inclname : include or the report name where all the dynamic forms are handled.
II Changing
ct_fieldcat : an internal table with the type SLIS_T_FIELDCAT_ALV which is
declared in the type pool SLIS.
C. REUSE_ALV_EVENTS_GET : Returns table of possible events for a list type
Parameters :
I. Import :
Et_Events : The event table is returned with all possible CALLBACK events
for the specified list type (column 'NAME'). For events to be processed by Callback, their 'FORM' field must be filled. If the field is initialized, the event is ignored. The entry can be read from the event table, the field 'FORM' filled and the entry modified using constants from the type pool SALV.
II. Export :
I_List_type :
0 = simple list REUSE_ALV_LIST_DISPLAY
1 = hierarchcal-sequential list REUSE_ALV_HIERSEQ_LIST_DISPLAY
2 = simple block list REUSE_ALV_BLOCK_LIST_APPEND
3 = hierarchical-sequential block list
REUSE_ALV_BLOCK_LIST_HS_APPEND
D. REUSE_ALV_COMMENTARY_WRITE : This is used in the Top-of-page event to print the headings and other comments for the list.
Parameters :
I. it_list_commentary : internal table with the headings of the type slis_t_listheader.
This internal table has three fields :
Typ : H header, S selection , A - action
Key : only when typ is S.
Info : the text to be printed
E. REUSE_ALV_GRID_DISPLAY : A new function in 4.6 version, to display the results in grid rather than as a preview.
Parameters : same as reuse_alv_list_display
This is an example for simple list.
2. BLOCK REPORT
This is used to have multiple lists continuously.
The important functions used in this report are:
A. REUSE_ALV_BLOCK_LIST_INIT
B. REUSE_ALV_BLOCK_LIST_APPEND
C. REUSE_ALV_BLOCK_LIST_HS_APPEND
D. REUSE_ALV_BLOCK_LIST_DISPLAY
A. REUSE_ALV_BLOCK_LIST_INIT
Parameters:
I. I_CALLBACK_PROGRAM
II. I_CALLBACK_PF_STATUS_SET
III. I_CALLBACK_USER_COMMAND
This function module is used to set the default gui status etc.
B. REUSE_ALV_BLOCK_LIST_APPEND
Parameters :
Export :
I. is_layout : layout settings for block
II. it_fieldcat : field catalog
III. i_tabname : internal table name with output data
IV. it_events : internal table with all possible events
Tables :
i. t_outtab : internal table with output data.
This function module adds the data to the block.
Repeat this function for all the different blocks to be displayed one after the other.
C. REUSE_ALV_BLOCK_LIST_HS_APPEND
This function module is used for hierarchical sequential blocks.
D. REUSE_ALV_BLOCK_LIST_DISPLAY
Parameters : All the parameters are optional.
This function module display the list with data appended by the above function.
Here the functions REUSE_ALV_FIELDCATALOG_MERGE, REUSE_ALV_EVENTS_GET, REUSE_ALV_COMMENTARY_WRITE can be used.
3. Hierarchical reports :
Hierarchical sequential list output.
The function module is
A. REUSE_ALV_HIERSEQ_LIST_DISPLAY
Parameters:
I. Export:
i. I_CALLBACK_PROGRAM
ii. I_CALLBACK_PF_STATUS_SET
iii. I_CALLBACK_USER_COMMAND
iv. IS_LAYOUT
v. IT_FIELDCAT
vi. IT_EVENTS
vii. i_tabname_header : Name of the internal table in the program containing the
output data of the highest hierarchy level.
viii. i_tabname_item : Name of the internal table in the program containing the
output data of the lowest hierarchy level.
ix. is_keyinfo : This structure contains the header and item table field
names which link the two tables (shared key).
II. Tables
i. t_outtab_header : Header table with data to be output
ii. t_outtab_item : Name of the internal table in the program containing the
output data of the lowest hierarchy level.
slis_t_fieldcat_alv : This internal table contains the field attributes. This internal table can be populated automatically by using REUSE_ALV_FIELDCATALOG_MERGE.
Important Attributes :
A. col_pos : position of the column
B. fieldname : internal fieldname
C. tabname : internal table name
D. ref_fieldname : fieldname (dictionary)
E. ref_tabname : table (dictionary)
F. key(1) : column with key-color
G. icon(1) : icon
H. symbol(1) : symbol
I. checkbox(1) : checkbox
J. just(1) : (R)ight (L)eft (C)ent.
K. do_sum(1) : sum up
L. no_out(1) : (O)blig.(X)no out
M. outputlen : output length
N. seltext_l : long key word
O. seltext_m : middle key word
P. seltext_s : short key word
Q. reptext_ddic : heading (ddic)
R. ddictxt(1) : (S)hort (M)iddle (L)ong
S. datatype : datatype
T. hotspot(1) : hotspot
Reward points for helpful answers,
Satish

Need to remove space for a field when displayed in ALV Report

Hi,
I have material field of length 18, but the content is only 10 char. I need to remove the extra space when it is displayed on ALV Report.
Is there any option in ALV field catalogue

use statement condense.
condense zmatnr.
also giv output lenth of alv column as 10.

Is it possible to display list alv and grid alv in the same screen

Hi
There are methods to display more than 1 alv grid in the same screen by using block append grid . In the same manner its available for more than 1 list alv report display by REUSE_ALV_BLOCK_LIST_APPEND.
My question is I want to display 1 alv list and 1 alv grid report in the same output screen .
Please let me know how to do it ? I will definetly appreciate the answers.
Thanks!!

Hi Anindita,
Previously i ad told v cant display two lists together in same screen. But u can use Block ALV for this. Use FM "REUSE_ALV_BLOCK_LIST_APPEND.
In OO u can use Cl_GUI_EAST_SPLITTER_CONTAINER for displayin more than two lists in same screen.
If useful giv points
Regards
Vanitha P

ALV Class Double click event

Hi All,
I have created an alv report using alv class. I have handled the double click event in that i am calling transaction using row currenlty selected. But after doing subtotalling the list and then i double click a line it is passing wrong data.
Points are awarded,
Regards,
Bharat Mistry
Message was edited by: Bharat Mistry

Hi Bharat,
Read the internal table contents in double click event with e_row-index , then you will get the data of that particular row.
check below code :
local class to handle semantic checks
CLASS lcl_event_receiver DEFINITION DEFERRED.
DATA: g_event_receiver TYPE REF TO lcl_event_receiver.
LOCAL CLASS Definition
*§4.Define and implement event handler to handle event DATA_CHANGED.
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.
ENDCLASS.
CLASS lcl_event_receiver IMPLEMENTATION.
METHOD handle_double_click.
read table gt_outtab index e_row-index into
Regards
Appana
*Reward Points for helpful answers
Message was edited by: L Appana

Display in ALV

how to display contents of internal table to ALV
whats d FM used for that?

Hi Kumar,
To get an internal table to be displayed in an ALV Grid control:
There are 2 different methods used for this. Mainly for doing this u have to first create a fieldcatalog and then call the function RE_USE_ALV_GRID_DISPLAY. Creating internal table and getting the desired data to be displayed into the grid is very simple. Follow the code shown below.
types-pools: slis.
tables kna1.
types: begin of tp_data,
        ktokd like kna1-ktokd,
        kunnr like kna1-kunnr,
        name1 like kna1-name1,
        name2 like kna1-name2,
        ort01 like kna1-ort01,
       end of tp_data,
       tp_tbl_data type standard table of tp_data. "data type defination
Report data to be shown.
data: it_data type standard table of tp_data.
ALV required data objects.
data: t_fieldcat type slis_t_fieldcat_alv,
      t_event type slis_t_event.
refresh: t_fieldcat, t_event.
*code to get user input
Selection-screen begin of block Enter_data with frame title text-001.
PARAMETERS p_ktokd like KNA1-ktokd OBLIGATORY.
SELECT-OPTIONS s_kunnr FOR KNA1-kunnr.
Selection-screen end of block Enter_data.
START-OF-SELECTION.
*get data into the internal table it_data
PERFORM get_data USING it_data.
*prepare the field catalog
PERFORM prepare_fieldcat using:
1 'KTOKD' 'KNA1' t_fieldcat,
2 'KUNNR' 'KNA1' t_fieldcat,
3 'NAME1' 'KNA1' t_fieldcat,
4 'NAME2' 'KNA1' t_fieldcat,
5 'ORT01' 'KNA1' t_fieldcat.
Displays the ALV grid
PERFORM display_alv USING t_fieldcat it_data.
*deleting the internal table it_data from memory
free it_data.
*definations of sub-routines called in the program
*function to get the data from the database table KNA1 to internal table it_data
form get_data USING t_data type tp_tbl_data.
SELECT ktokd kunnr name1 name2 ort01
        INTO CORRESPONDING FIELDS OF TABLE t_data
        FROM kna1
        WHERE ktokd = p_ktokd
        and kunnr in s_kunnr.
ENDFORM.
*function to set the field catalog
FORM prepare_fieldcat USING t_colpos t_fieldname t_ref_tabname t_fieldcat type slis_t_fieldcat_alv.
data tmp_fcat type slis_fieldcat_alv.
clear tmp_fcat.
tmp_fcat-col_pos = t_colpos.
tmp_fcat-ref_fieldname = tmp_fcat-fieldname = t_fieldname.
tmp_fcat-ref_tabname = t_ref_tabname.
append tmp_fcat to t_fieldcat.
ENDFORM.
*function to display the alvgrid on the screen
form display_alv using t_fc type slis_t_fieldcat_alv
                       it_d type tp_tbl_data.
call function 'REUSE_ALV_GRID_DISPLAY'
    exporting
      it_fieldcat              = t_fc
    tables
      t_outtab                 = it_d[]
    exceptions
      program_error            = 1
      others                   = 2.
ENDFORM.

Varient display in ALV Classes

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