topic Re: ALV Layout in Application Development and Automation Discussions

ALV Layout

Former Member — Wed, 23 Oct 2013 13:58:06 GMT

Hi Guys, Question is: Can I display two results in the same ALV output? I have been trying with no success. One internal table have data from SAP and the other is a reults table coming from an inbound interface. The structures are not the same. I am not exprienced with ALV, so if that is not possible, how can I make this? Two ALVs? Examples would be hihly appreciated. Thank you, F

Re: ALV Layout

vladimir_erakovic — Wed, 23 Oct 2013 14:03:29 GMT

Hi Fafa,

It's not possible but you can display two alv's on the same screen using split container.

Check this discussion:

http://scn.sap.com/message/392805#392805

Regards,

Vladimir

Re: ALV Layout

jrg_wulf — Wed, 23 Oct 2013 14:47:01 GMT

Hi Vladimir,

sorry to contradict you, but it is possible.

When you use class CL_SALV_TABLE for this purpose there is method

SET_DATA to provide new content to your alv

to give you an example:

...snip...

DATA: itab1 type sometable,

itab2 type sometable.

DATA: gr_alv type ref to CL_SALV_TABLE.

DATA: gr_functions TYPE REF TO cl_salv_functions.

DATA: gr_colums TYPE REF TO cl_salv_columns_table.

...

... populate itab1 and itab2...

...

CL_SALV_TABLE=>factory( "getting the alv handle

IMPORTING

r_salv_table = gr_alv

CHANGING

t_table = itab1

* you may want to set your own PF_STATUS to control user-command

gr_alv->set_screen_status( report = my_repid

pfstatus = my_status

set_functions = 1 ).

* let's you set the available functions in alv

gr_functions = r_alv->get_functions_base( ).

gr_functions->set_all( abap_true ).

gr_colums = r_alv->get_columns( ).

* here you can tune the field-catalog to your needs

PERFORM set_colums.

CALL METHOD gr_alv->display.

now you want to display the contents of your 2nd table

gr_alv->set_data( t_table = itab2 ).

Well of course, if itab2 has a different structure, you had better set your fieldcatalog new as well.

Have fun with trying.

Best regards - Jörg

Re: ALV Layout

Former Member — Wed, 23 Oct 2013 15:05:01 GMT

Hi Jörg, Yes, itab has a different structure. What do you mean by " setting your fieldcatalog new as well " ? I did not understand that. Could you please exemplify? I am not used to ALVs ... Thank you.

Re: ALV Layout

jrg_wulf — Wed, 23 Oct 2013 16:27:21 GMT

Hi Fafa,

when you use the class cl_salv_table and you have locally defined itab-structures, then you can use the column-object to specify ech columns settings.

You will have to call set_columns with different settings after setting the new table content.

On the other hand, when you're only dealing with ddic defined structuresyou actually don't have to do anything, unless you want to have it really nice.

now my example code for the field-catalog settings is like follows:

form set_columns.

data: lt_columns type salv_t_column_ref.

data: ls_column type salv_s_column_ref.

data: lv_colpos type i.

data: lv_short type scrtext_s.

data: lv_med type scrtext_m.

data: lv_long type scrtext_l.

data: lo_aggreg type ref to cl_salv_aggregations.

data: lo_sorts type ref to cl_salv_sorts.

try.

lo_sorts = io_alv->get_sorts( 1 ).

catch cx_salv_not_found.

endtry.

* enable sorting

lo_sorts->set_group_active( ).

* and aggregations likewise

lo_aggreg = io_alv->get_aggregations( ).

* retrieve the columns object

lo_colums = io_alv->get_columns( ).

* get the objects for all columns in this table

lt_columns = lo_colums->get( ).

* now for each column, you can set the desired attributes

loop at lt_columns into ls_column.

* you should know which column you're actually dealing with thus

case ls_column-columnname.

when 'xxxx'. "choose your column-names here to give the correct settings

lo_colums->set_column_position( columnname = ls_column-columnname

position = lv_colpos ).

ls_column-r_column->set_optimized( abap_true ).

lv_short = lv_med = lv_long = 'some title'.

ls_column-r_column->set_short_text( lv_short ).

ls_column-r_column->set_medium_text( lv_med ).

ls_column-r_column->set_long_text( lv_long ).

ls_column-r_column->set_tooltip( lv_long ).

* you might want to enable aggregation for this column

lo_aggreg->add_aggregation( columnname = ls_column-columnname aggregation = 1 ).

* or you might want to hide a column

ls_column-r_column->set_visible( abap_false ).

when others.

endcase.

endloop.

endform.

´Try and adjust to your needs.

Regards - Jörg

Re: ALV Layout

Former Member — Wed, 23 Oct 2013 21:24:19 GMT

Hi Fafa,

Simple option is use Block display alv for your requirement.

Use below FM in same sequence as mentioned.

1. Initialize CALL FUNCTION 'REUSE_ALV_BLOCK_LIST_INIT'

2. Pass first internal table for output call function 'REUSE_ALV_BLOCK_LIST_APPEND'

3 You can pass another internal table using same FM as in point 2.

4. After you have appended all internal tables use CALL FUNCTION 'REUSE_ALV_BLOCK_LIST_DISPLAY' for displaying output.

Regards,

Koustubh

Re: ALV Layout

Former Member — Thu, 24 Oct 2013 05:19:09 GMT

Hello Mr.Seller,

You can use the following details.

CALL FUNCTION 'REUSE_ALV_BLOCK_LIST_INIT'

EXPORTING

i_callback_program = v_repid.

**First block

v_tabname = 'IT_LAST'.

CALL FUNCTION 'REUSE_ALV_BLOCK_LIST_APPEND'

EXPORTING

is_layout = s_layout

it_fieldcat = t_fieldcatalog1

i_tabname = v_tabname

it_events = GT_EVENTS

TABLES

t_outtab = it_last.

**Second block

v_tabname = 'IT_TRANSPORT2'.

CALL FUNCTION 'REUSE_ALV_BLOCK_LIST_APPEND'

EXPORTING

is_layout = s_layout

it_fieldcat = t_fieldcatalog2

i_tabname = v_tabname

it_events = GT_EVENTS

TABLES

t_outtab = it_transport2.

v_tabname = 'IT_FINAL'.

CALL FUNCTION 'REUSE_ALV_BLOCK_LIST_APPEND'

EXPORTING

is_layout = s_layout

it_fieldcat = t_fieldcatalog2

i_tabname = v_tabname

it_events = GT_EVENTS

TABLES

t_outtab = it_final.

**Display

CALL FUNCTION 'REUSE_ALV_BLOCK_LIST_DISPLAY'

Re: ALV Layout

Former Member — Thu, 24 Oct 2013 07:10:24 GMT

Hello,

It is possible to display more than 1 ALV on screen. You have to use classes and objects.

Is that what you need?

Please note that you can have several data from several tables but in this example am displaying the same data in the four quadrant.

REPORT zalv_classe.

************************************************************************

* DICTIONARY TYPES DEFINITION

************************************************************************

TYPE-POOLS: slis.

************************************************************************

* TYPES

************************************************************************

TYPES : BEGIN OF ty_vbap_vbak,

"VBAP

vbeln TYPE vbeln_va, "Document de vente

posnr TYPE posnr_va, "Poste de document de vente

matnr TYPE matnr, "Numéro d'article

matkl TYPE matkl, "Groupe de marchandises

arktx TYPE arktx, "Désignation du poste d'une commande client

zieme TYPE dzieme, "Unité de quantité cible

netpr TYPE netpr, "Prix net

"VBAK

erdat TYPE erdat, "Date de création de l'enregistrement

ernam TYPE ernam, "Nom de l'utilisateur qui a créé l'objet

auart TYPE auart, "Type de document de vente

vbtyp TYPE vbtyp, "Type de document commercial

END OF ty_vbap_vbak.

************************************************************************

* TABLES

************************************************************************

* INTERNALS TABLES

************************************************************************

DATA : gt_vbap_vbak TYPE STANDARD TABLE OF ty_vbap_vbak,

gt_fieldcat TYPE slis_t_fieldcat_alv.

************************************************************************

* STRUCTURES

************************************************************************

DATA : gs_vbap_vbak TYPE ty_vbap_vbak,

gs_layout TYPE slis_layout_alv.

************************************************************************

* VARIABLES

************************************************************************

DATA : g_save(1) TYPE c.

************************************************************************

* CONSTANTS

************************************************************************

CONSTANTS : c_x(1) TYPE c VALUE 'X',

c_structure_name TYPE dd02l-tabname VALUE 'Z_S_ALV_NORMAL',

c_col_x TYPE sap_bool VALUE 'X'.

************************************************************************

* CLASSE, INTERFACE et INSTANCE

************************************************************************

DATA : gr_table TYPE REF TO cl_salv_table,

gr_table1 TYPE REF TO cl_salv_table,

gr_table2 TYPE REF TO cl_salv_table,

gr_table3 TYPE REF TO cl_salv_table,

o_container TYPE REF TO cl_gui_custom_container,

o_splitter TYPE REF TO cl_gui_splitter_container,

o_grid TYPE REF TO cl_gui_container,

o_grid1 TYPE REF TO cl_gui_container,

o_grid2 TYPE REF TO cl_gui_container,

o_grid3 TYPE REF TO cl_gui_container,

gr_function TYPE REF TO cl_salv_functions,

gr_columns TYPE REF TO cl_salv_columns_table,

gr_display TYPE REF TO cl_salv_display_settings,

g_title TYPE lvc_title.

************************************************************************

* SELECTION SCREEN

************************************************************************

START-OF-SELECTION.

************************************************************************

"Récupération des données

PERFORM f_get_data.

************************************************************************

END-OF-SELECTION.

************************************************************************

"Traitement des données

PERFORM f_process_data.

"Affichage des données en format ALV

PERFORM f_display_alv.

************************************************************************

*&---------------------------------------------------------------------*

FORM f_get_data .

*----------------------------------------------------------------------*

SELECT vbap~vbeln

vbap~posnr

vbap~matnr

vbap~matkl

vbap~arktx

vbap~zieme

vbap~netpr

vbak~erdat

vbak~ernam

vbak~auart

vbak~vbtyp

FROM vbap

INNER JOIN vbak

ON vbap~vbeln EQ vbak~vbeln

INTO TABLE gt_vbap_vbak.

IF sy-subrc EQ 0.

SORT gt_vbap_vbak BY vbeln posnr.

ENDIF.

ENDFORM. " f_get_data

*----------------------------------------------------------------------*

*&---------------------------------------------------------------------*

FORM f_process_data .

*----------------------------------------------------------------------*

ENDFORM. " f_process_data

*----------------------------------------------------------------------*

*&---------------------------------------------------------------------*

FORM f_display_alv .

*----------------------------------------------------------------------*

"Affichage en format ALV

CALL SCREEN 9000.

ENDFORM. " f_display_alv

*----------------------------------------------------------------------*

*&---------------------------------------------------------------------*

*& Module STATUS_9000 OUTPUT

*&---------------------------------------------------------------------*

* text

*----------------------------------------------------------------------*

MODULE status_9000 OUTPUT.

SET PF-STATUS 'MENU'.

SET TITLEBAR 'GRAND_TITRE'.

CREATE OBJECT o_container

EXPORTING container_name = 'CONTAINER'.

CREATE OBJECT o_splitter

EXPORTING parent = o_container

rows = 2

columns = 2.

CALL METHOD o_splitter->get_container

EXPORTING

row = 1

column = 1

RECEIVING

container = o_grid.

CALL METHOD o_splitter->get_container

EXPORTING

row = 1

column = 2

RECEIVING

container = o_grid1.

CALL METHOD o_splitter->get_container

EXPORTING

row = 2

column = 1

RECEIVING

container = o_grid2.

CALL METHOD o_splitter->get_container

EXPORTING

row = 2

column = 2

RECEIVING

container = o_grid3.

cl_salv_table=>factory(

EXPORTING

r_container = o_grid

IMPORTING

r_salv_table = gr_table

CHANGING

t_table = gt_vbap_vbak

cl_salv_table=>factory(

EXPORTING

r_container = o_grid1

IMPORTING

r_salv_table = gr_table1

CHANGING

t_table = gt_vbap_vbak

cl_salv_table=>factory(

EXPORTING

r_container = o_grid2

IMPORTING

r_salv_table = gr_table2

CHANGING

t_table = gt_vbap_vbak

cl_salv_table=>factory(

EXPORTING

r_container = o_grid3

IMPORTING

r_salv_table = gr_table3

CHANGING

t_table = gt_vbap_vbak

gr_function = gr_table->get_functions( ).

gr_function->set_all( abap_true ).

gr_columns = gr_table->get_columns( ).

gr_columns->set_optimize( c_col_x ).

"Titre

MOVE 'Title1' TO g_title.

gr_display = gr_table->get_display_settings( ).

gr_display->set_striped_pattern( if_salv_c_bool_sap=>true ).

gr_display->set_list_header( g_title ).

CALL METHOD gr_table->display.

gr_function = gr_table1->get_functions( ).

gr_function->set_all( abap_true ).

gr_columns = gr_table1->get_columns( ).

gr_columns->set_optimize( c_col_x ).

"Titre

MOVE 'Title2' TO g_title.

gr_display = gr_table1->get_display_settings( ).

gr_display->set_striped_pattern( if_salv_c_bool_sap=>true ).

gr_display->set_list_header( g_title ).

CALL METHOD gr_table1->display.

gr_function = gr_table2->get_functions( ).

gr_function->set_all( abap_true ).

gr_columns = gr_table2->get_columns( ).

gr_columns->set_optimize( c_col_x ).

"Titre

MOVE 'Title3' TO g_title.

gr_display = gr_table2->get_display_settings( ).

gr_display->set_striped_pattern( if_salv_c_bool_sap=>true ).

gr_display->set_list_header( g_title ).

CALL METHOD gr_table2->display.

gr_function = gr_table3->get_functions( ).

gr_function->set_all( abap_true ).

gr_columns = gr_table3->get_columns( ).

gr_columns->set_optimize( c_col_x ).

"Titre

MOVE 'Title4' TO g_title.

gr_display = gr_table3->get_display_settings( ).

gr_display->set_striped_pattern( if_salv_c_bool_sap=>true ).

gr_display->set_list_header( g_title ).

CALL METHOD gr_table3->display.

ENDMODULE. " STATUS_9000 OUTPUT

*&---------------------------------------------------------------------*

*& Module USER_COMMAND_9000 INPUT

*&---------------------------------------------------------------------*

* text

*----------------------------------------------------------------------*

MODULE user_command_9000 INPUT.

CASE sy-ucomm.

* WHEN 'BACK' OR 'EXIT' OR 'CANCEL'.

WHEN '&F03' OR '&F12' OR '&F15'.

LEAVE TO SCREEN 0 .

ENDCASE.

ENDMODULE. " USER_COMMAND_9000 INPUT

Thanks and Kind Regards,

Yovish.

Re: ALV Layout

former_member220538 — Thu, 24 Oct 2013 09:30:36 GMT

Hi,

You can have two alv on the same screen. Using splitter, split the container into two and place a grid in both the containers.Display the alv of different structure in the containers.

Regards,

Jeffin