Displaying Field Names in ALV GRID

hi,
     I have a requirement that i have to display the type of the GL Indicators.
     Now i want the corressponding name/desc of that GL indicator to be displayed down in the ALV GRID.Can any one tell how can i solve this issue..
For Ex.
This is my ALV GRID.
    Comp_Code     Vendor_Id       GL_indicator 1          GL_indicator 2
                                                      ABC                         EDF
     1000                1000001           20000.00                    500.00
In this ABC and EDF are the desc of GL_indicator 1 and GL_indicator 2 resp..
How can i display such type of ALV..
Rewards points will be given
Thank You.

Hi,
Check the below test code......You will understand.
TYPE-POOLS: SLIS.
DATA: GT_OUTTABH TYPE SCARR OCCURS 0 WITH HEADER LINE,
 GT_OUTTAB TYPE SFLIGHT OCCURS 0 WITH HEADER LINE,
 GT_SORT TYPE SLIS_T_SORTINFO_ALV WITH HEADER LINE ,
 GS_LAYOUT TYPE SLIS_LAYOUT_ALV,
 GS_KEYINFO TYPE SLIS_KEYINFO_ALV,
 G_REPID LIKE SY-REPID.
DATA: GT_FIELDCAT TYPE SLIS_T_FIELDCAT_ALV WITH HEADER LINE .
DATA:
 GT_EVENTS TYPE SLIS_T_EVENT,
 GT_LIST_TOP_OF_PAGE TYPE SLIS_T_LISTHEADER,
 G_STATUS_SET TYPE SLIS_FORMNAME VALUE 'PF_STATUS_SET',
 G_USER_COMMAND TYPE SLIS_FORMNAME VALUE 'USER_COMMAND',
 G_TOP_OF_PAGE TYPE SLIS_FORMNAME VALUE 'TOP_OF_PAGE',
 G_TOP_OF_LIST TYPE SLIS_FORMNAME VALUE 'TOP_OF_LIST',
 G_END_OF_LIST TYPE SLIS_FORMNAME VALUE 'END_OF_LIST'.
INITIALIZATION.
define keyinfo
CLEAR GS_KEYINFO.
GS_KEYINFO-HEADER01 = 'CARRID'.
GS_KEYINFO-ITEM01 = 'CARRID'.
GS_KEYINFO-HEADER02 = SPACE.
GS_KEYINFO-ITEM02 = 'CONNID'.
G_REPID = SY-REPID.
GS_LAYOUT-GROUP_CHANGE_EDIT = 'X'.
GT_SORT-FIELDNAME = 'CURRCODE'.
GT_SORT-tabNAME = '1'.
GT_SORT-SPOS = 1.
GT_SORT-UP = 'X'.
GT_SORT-SUBTOT = 'X'.
GT_SORT-GROUP = '*'.
APPEND GT_SORT.
GT_SORT-FIELDNAME = 'CARRID'.
GT_SORT-tabNAME = '1'.
GT_SORT-SPOS = 2.
GT_SORT-UP = 'X'.
GT_SORT-SUBTOT = 'X'.
GT_SORT-GROUP = ' '.
APPEND GT_SORT.
GT_FIELDCAT-FIELDNAME = 'PRICE'.
GT_FIELDCAT-tabname = '2'.
GT_FIELDCAT-outputlen = 12.
GT_FIELDCAT-DO_SUM = 'X'.
APPEND GT_FIELDCAT.
GT_FIELDCAT-FIELDNAME = 'CARRID'.
GT_FIELDCAT-tabname = '1'.
GT_FIELDCAT-outputlen = 6.
GT_FIELDCAT-DO_SUM = space.
APPEND GT_FIELDCAT.
PERFORM EVENTTAB_BUILD USING GT_EVENTS[].
START-OF-SELECTION.
SELECT * FROM SCARR INTO CORRESPONDING FIELDS
 OF TABLE GT_OUTTABH.
SELECT * FROM SFLIGHT INTO CORRESPONDING FIELDS
OF TABLE GT_OUTTAB.
CALL FUNCTION 'REUSE_ALV_HIERSEQ_LIST_DISPLAY'
 EXPORTING
 I_CALLBACK_PROGRAM = G_REPID
 I_STRUCTURE_NAME_HEADER = 'SCARR'
 I_STRUCTURE_NAME_ITEM = 'SFLIGHT'
 IS_KEYINFO = GS_KEYINFO
 IS_LAYOUT = GS_LAYOUT
 IT_FIELDCAT = GT_FIELDCAT[]
 I_TABNAME_HEADER = '1'
 I_TABNAME_ITEM = '2'
 IT_EVENTS = GT_EVENTS[]
 IT_SORT = GT_SORT[]
 TABLES
 T_OUTTAB_HEADER = GT_outtabh
 T_OUTTAB_ITEM = GT_outtab.
 FORM EVENTTAB_BUILD *
FORM EVENTTAB_BUILD USING RT_EVENTS TYPE SLIS_T_EVENT.
*"Registration of events to happen during list display
DATA: LS_EVENT TYPE SLIS_ALV_EVENT.
CALL FUNCTION 'REUSE_ALV_EVENTS_GET'
 EXPORTING
 I_LIST_TYPE = 0
 IMPORTING
 ET_EVENTS = RT_EVENTS.
READ TABLE RT_EVENTS WITH KEY NAME = SLIS_EV_TOP_OF_PAGE
 INTO LS_EVENT.
IF SY-SUBRC = 0.
 MOVE G_TOP_OF_PAGE TO LS_EVENT-FORM.
 APPEND LS_EVENT TO RT_EVENTS.
ENDIF.
ENDFORM.
 FORM TOP_OF_PAGE *
FORM TOP_OF_PAGE.
DATA: LS_LINE TYPE SLIS_LISTHEADER.
REFRESH GT_LIST_TOP_OF_PAGE.
CLEAR LS_LINE.
LS_LINE-TYP = 'H'.
LS_LINE-INFO = '<Header>'.
APPEND LS_LINE TO GT_LIST_TOP_OF_PAGE.
STATUS LINE: TYPE S
CLEAR LS_LINE.
LS_LINE-TYP = 'S'.
LS_LINE-KEY = '<Status1>'.
LS_LINE-INFO = GT_OUTTABH-CURRCODE.
APPEND LS_LINE TO GT_LIST_TOP_OF_PAGE.
CALL FUNCTION 'REUSE_ALV_COMMENTARY_WRITE'
 EXPORTING
 IT_LIST_COMMENTARY = GT_LIST_TOP_OF_PAGE.
ENDFORM.
Regards,
Omkar.

Similar Messages

To Display Report in a ALV GRID Format

Hi All,
I want to display dome information in ALV Grid format.
Can anybody give example for displaying data in ALV Grid Format.
Thanks in advance.
Thanks & Regards,
Rayeez.

Hi ,
1.FOR ALV Lists..
REPORT Y_DEMO_ALV NO STANDARD PAGE HEADING.
Data to be displayed
DATA: I_SFLIGHT TYPE TABLE OF SFLIGHT.
Selection
SELECT * FROM SFLIGHT INTO TABLE I_SFLIGHT.
Call ABAP List Viewer (ALV)
CALL FUNCTION 'REUSE_ALV_LIST_DISPLAY'
 EXPORTING
 I_STRUCTURE_NAME = 'SFLIGHT'
 TABLES
 T_OUTTAB = I_SFLIGHT.
2.Using Grids..
REPORT Y_DEMO_ALV_1.
Data to be displayed
DATA: I_SFLIGHT TYPE TABLE OF SFLIGHT.
Selection
SELECT * FROM SFLIGHT INTO TABLE I_SFLIGHT.
Call ABAP List Viewer (ALV)
CALL FUNCTION 'REUSE_ALV_GRID_DISPLAY'
 EXPORTING
 I_STRUCTURE_NAME = 'SFLIGHT'
 TABLES
 T_OUTTAB = I_SFLIGHT.
3.Demo Using most of the ALv Functionalities..
REPORT ZSATTRIAL4.
TYPE-POOLS: slis.
DB-Table
TABLES sflight.
Includes
INCLUDE <icon>.
INCLUDE <symbol>.
CONSTANTS:
c_formname_top_of_page TYPE slis_formname VALUE 'TOP_OF_PAGE'.
DATA: i_fieldcat TYPE slis_t_fieldcat_alv,
 i_layout TYPE slis_layout_alv,
 i_sp_group TYPE slis_t_sp_group_alv,
 i_events TYPE slis_t_event,
 i_print TYPE slis_print_alv,
 i_sort TYPE slis_t_sortinfo_alv.
*internal table for data to be displayed
DATA: BEGIN OF i_sflight OCCURS 0.
 INCLUDE STRUCTURE sflight.
DATA: box,
 lights.
DATA: END OF i_sflight.
DATA: w_repid LIKE sy-repid.
DATA: i_list_top_of_page TYPE slis_t_listheader.
Report Selections
SELECT-OPTIONS s_carrid FOR sflight-carrid.
SELECT-OPTIONS s_connid FOR sflight-connid.
SELECT-OPTIONS s_fldate FOR sflight-fldate.
*SELECTION-SCREEN SKIP 1.
Parameters
PARAMETERS: p_maxrow TYPE i DEFAULT 30."to limit the selection
SELECTION-SCREEN SKIP 1.
Variant for ALV display
SELECTION-SCREEN BEGIN OF BLOCK 0 WITH FRAME TITLE text-000.
PARAMETERS: p_varnt LIKE disvariant-variant.
SELECTION-SCREEN END OF BLOCK 0.
Layout of the report display
SELECTION-SCREEN BEGIN OF BLOCK a WITH FRAME TITLE text-001.
PARAMETERS: p_zebra AS CHECKBOX DEFAULT ' ', "Striped pattern
 p_nocolh AS CHECKBOX DEFAULT ' ', "No column heading
 p_novlin AS CHECKBOX DEFAULT ' ', "No vertical lines
 p_colopt AS CHECKBOX DEFAULT ' ', "Optimizes col. wd
 p_keyhot AS CHECKBOX DEFAULT ' ', "Key fields hot
 p_noinpt AS CHECKBOX DEFAULT ' '. "No field for input
SELECTION-SCREEN END OF BLOCK a.
SELECTION-SCREEN BEGIN OF BLOCK b WITH FRAME TITLE text-002.
PARAMETERS: p_lights AS CHECKBOX DEFAULT 'X',
 p_lightc AS CHECKBOX DEFAULT 'X'.
SELECTION-SCREEN END OF BLOCK b.
SELECTION-SCREEN BEGIN OF BLOCK c WITH FRAME TITLE text-003.
PARAMETERS: p_totonl AS CHECKBOX DEFAULT ' ',
 p_totext(60),
 p_sttext(60).
SELECTION-SCREEN END OF BLOCK c.
SELECTION-SCREEN BEGIN OF BLOCK d WITH FRAME TITLE text-004.
PARAMETERS: p_chkbox AS CHECKBOX DEFAULT 'X',
 p_detpop AS CHECKBOX DEFAULT 'X',
 p_groupb AS CHECKBOX DEFAULT ' ',
 p_groups AS CHECKBOX DEFAULT ' '.
SELECTION-SCREEN END OF BLOCK d.
SELECTION-SCREEN BEGIN OF BLOCK e WITH FRAME TITLE text-005.
PARAMETERS: p_print AS CHECKBOX DEFAULT ' ',
 p_nosinf AS CHECKBOX DEFAULT ' ',
 p_nocove AS CHECKBOX DEFAULT ' ',
 p_nonewp AS CHECKBOX DEFAULT ' ',
 p_nolinf AS CHECKBOX DEFAULT ' ',
 p_reserv TYPE i.
SELECTION-SCREEN END OF BLOCK e.
DATA: w_boxnam TYPE slis_fieldname VALUE 'BOX',
 w_f2code LIKE sy-ucomm VALUE '&ETA',
 w_lignam TYPE slis_fieldname VALUE 'LIGHTS',
 w_save(1) TYPE c,
 w_default(1) TYPE c,
 w_exit(1) TYPE c,
 i_variant LIKE disvariant,
 i_variant1 LIKE disvariant.
INITIALIZATION.
w_repid = sy-repid.
PERFORM fieldcat_init USING i_fieldcat.
PERFORM eventtab_build USING i_events.
PERFORM comment_build USING i_list_top_of_page.
PERFORM sp_group_build USING i_sp_group.
PERFORM t_sort_build USING i_sort.
Set Options: save variant userspecific or general
'A or 'U' are for user-specific variants list
'X' or 'space' for general
w_save = 'A'.
PERFORM variant_init.
Get default variant
i_variant1 = i_variant.
CALL FUNCTION 'REUSE_ALV_VARIANT_DEFAULT_GET'
 EXPORTING
 i_save = w_save
 CHANGING
 cs_variant = i_variant1
 EXCEPTIONS
 not_found = 2.
IF sy-subrc = 0.
 p_varnt = i_variant1-variant.
ENDIF.
Process on value request (list of possible variants)
AT SELECTION-SCREEN ON VALUE-REQUEST FOR p_varnt.
PERFORM f4_for_variant.
PAI
AT SELECTION-SCREEN.
PERFORM pai_of_selection_screen.
START-OF-SELECTION.
PERFORM selection.
END-OF-SELECTION.
PERFORM layout_build USING i_layout. "wg. Parameters
PERFORM print_build USING i_print. "wg. Parameters
CALL FUNCTION 'REUSE_ALV_FIELDCATALOG_MERGE'
 EXPORTING
 i_program_name = w_repid
 i_internal_tabname = 'I_SFLIGHT'
 i_structure_name = 'SFLIGHT'
 i_client_never_display = 'X'
 i_inclname = w_repid
 CHANGING
 ct_fieldcat = i_fieldcat[]
 EXCEPTIONS
 inconsistent_interface = 1
 program_error = 2
 OTHERS = 3.
IF sy-subrc <> 0.
 MESSAGE ID sy-msgid TYPE 'S' NUMBER sy-msgno
 WITH sy-msgv1 sy-msgv2 sy-msgv3 sy-msgv4.
ENDIF.
Call ABAP/4 List Viewer
CALL FUNCTION 'REUSE_ALV_GRID_DISPLAY'
 EXPORTING
 I_INTERFACE_CHECK = ' '
 i_callback_program = w_repid
 I_CALLBACK_PF_STATUS_SET = ' '
 I_CALLBACK_USER_COMMAND = ' '
 I_CALLBACK_TOP_OF_PAGE = ' '
 I_CALLBACK_HTML_TOP_OF_PAGE = ' '
 I_CALLBACK_HTML_END_OF_LIST = ' '
 i_structure_name = 'SFLIGHT'
 i_background_id = 'ALV_BACKGROUND'
 I_GRID_TITLE =
 I_GRID_SETTINGS =
 is_layout = i_layout
 it_fieldcat = i_fieldcat[]
 IT_EXCLUDING =
 it_special_groups = i_sp_group[]
 it_sort = i_sort[]
 IT_FILTER =
 IS_SEL_HIDE =
 I_DEFAULT = 'X'
 i_save = w_save
 is_variant = i_variant
 it_events = i_events[]
 IT_EVENT_EXIT =
 is_print = i_print
 IS_REPREP_ID =
 I_SCREEN_START_COLUMN = 0
 I_SCREEN_START_LINE = 0
 I_SCREEN_END_COLUMN = 0
 I_SCREEN_END_LINE = 0
 IMPORTING
 E_EXIT_CAUSED_BY_CALLER =
 ES_EXIT_CAUSED_BY_USER =
 TABLES
 t_outtab = i_sflight
 EXCEPTIONS
 program_error = 1
 OTHERS = 2.
IF sy-subrc <> 0.
MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO
 WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.
ENDIF.
CALL FUNCTION 'REUSE_ALV_LIST_DISPLAY'
 EXPORTING
 i_callback_program = w_repid
 i_structure_name = 'SFLIGHT'
 is_layout = i_layout
 it_fieldcat = i_fieldcat[]
 IT_EXCLUDING =
 it_special_groups = i_sp_group[]
 it_sort = i_sort[]
 IT_FILTER =
 IS_SEL_HIDE =
 i_default = W_DEFAULT
 i_save = w_save
 is_variant = i_variant
 it_events = i_events[]
 IT_EVENT_EXIT =
 is_print = i_print
 I_SCREEN_START_COLUMN = 0
 I_SCREEN_START_LINE = 0
 I_SCREEN_END_COLUMN = 0
 I_SCREEN_END_LINE = 0
 IMPORTING
 E_EXIT_CAUSED_BY_CALLER =
 TABLES
 t_outtab = i_sflight.
 FORM FIELDCAT_INIT *
--> L_FIELDCAT *
FORM fieldcat_init USING l_fieldcat TYPE slis_t_fieldcat_alv.
DATA: ls_fieldcat TYPE slis_fieldcat_alv.
CLEAR ls_fieldcat.
ls_fieldcat-fieldname = 'SEATSOCC'.
*The field is not displayed in the initial output, can be interactively
chosen for display
ls_fieldcat-no_out = 'X'.
*This field is assigned to a special group with tech. key 'A' and can be
*displayed using the special group buttons
ls_fieldcat-sp_group = 'A'.
*The field cannot be summed irrespective of its data type
ls_fieldcat-no_sum = 'X'.
APPEND ls_fieldcat TO l_fieldcat.
CLEAR ls_fieldcat.
ls_fieldcat-fieldname = 'SEATSMAX'.
ls_fieldcat-no_out = 'X'.
ls_fieldcat-sp_group = 'A'.
APPEND ls_fieldcat TO l_fieldcat.
CLEAR ls_fieldcat.
ls_fieldcat-fieldname = 'PRICE'.
ls_fieldcat-no_out = 'X'.
ls_fieldcat-sp_group = 'B'.
APPEND ls_fieldcat TO l_fieldcat.
CLEAR ls_fieldcat.
ls_fieldcat-fieldname = 'CARRID'.
ls_fieldcat-outputlen = 7.
APPEND ls_fieldcat TO l_fieldcat.
ENDFORM.
 FORM DATA_ADD *
--> L_SFLIGHT
FORM data_add TABLES l_sflight STRUCTURE i_sflight.
LOOP AT l_sflight.
 IF sy-tabix > 10.
 l_sflight-box = 'X'.
 l_sflight-lights = '3'.
 ELSE.
 IF sy-tabix = 1.
 l_sflight-lights = '2'.
 ELSE.
 l_sflight-lights = '1'.
 ENDIF.
 ENDIF.
 MODIFY l_sflight.
ENDLOOP.
ENDFORM.
 FORM EVENTTAB_BUILD *
--> l_EVENTS *
FORM eventtab_build USING l_events TYPE slis_t_event.
DATA: ls_event TYPE slis_alv_event.
CALL FUNCTION 'REUSE_ALV_EVENTS_GET'
 EXPORTING
 i_list_type = 0
 IMPORTING
 et_events = l_events.
READ TABLE l_events WITH KEY name = slis_ev_top_of_page INTO ls_event.
IF sy-subrc = 0.
 MOVE c_formname_top_of_page TO ls_event-form.
 APPEND ls_event TO l_events.
ENDIF.
ENDFORM.
 FORM COMMENT_BUILD *
--> L_TOP_OF_PAGE *
FORM comment_build USING l_top_of_page TYPE slis_t_listheader.
DATA: ls_line TYPE slis_listheader.
***Header
CLEAR ls_line.
ls_line-typ = 'H'.
LS_LINE-KEY: not used for this type
ls_line-info = 'Heading list'.
APPEND ls_line TO l_top_of_page.
***Selection
CLEAR ls_line.
ls_line-typ = 'S'.
ls_line-key = 'Key 1'.
ls_line-info = 'Information'.
APPEND ls_line TO l_top_of_page.
ls_line-key = 'Key 2'.
APPEND ls_line TO l_top_of_page.
***Action
CLEAR ls_line.
ls_line-typ = 'A'.
LS_LINE-KEY: not used for this type
Ls_line-info = 'Status list'.
APPEND ls_line TO l_top_of_page.
ENDFORM.
 FORM LAYOUT_BUILD *
<-> LS_LAYOUT *
FORM layout_build USING ls_layout TYPE slis_layout_alv.
ls_layout-f2code = w_f2code.
ls_layout-zebra = p_zebra.
ls_layout-colwidth_optimize = p_colopt.
IF p_chkbox = 'X'.
*Fieldname for check box on the report output
 ls_layout-box_fieldname = w_boxnam.
ELSE.
 ls_layout-box_fieldname = space.
ENDIF.
ls_layout-no_input = p_noinpt.
ls_layout-no_vline = p_novlin.
ls_layout-no_colhead = p_nocolh.
IF p_lights = 'X' OR p_lightc = 'X'.
**Fieldname for lights on the report output
 ls_layout-lights_fieldname = w_lignam.
ELSE.
 CLEAR ls_layout-lights_fieldname.
ENDIF.
ls_layout-lights_condense = p_lightc.
ls_layout-totals_text = p_totext.
ls_layout-subtotals_text = p_sttext.
ls_layout-totals_only = p_totonl.
ls_layout-key_hotspot = p_keyhot.
ls_layout-detail_popup = p_detpop.
ls_layout-group_change_edit = p_groups.
E05_LS_LAYOUT-GROUP_BUTTONS = P_GROUPB.
ls_layout-group_buttons = 'X'.
ENDFORM.
 FORM SP_GROUP_BUILD *
--> L_SP_GROUP *
FORM sp_group_build USING l_sp_group TYPE slis_t_sp_group_alv.
DATA: ls_sp_group TYPE slis_sp_group_alv.
*Fields are assigned to the special group
CLEAR ls_sp_group.
ls_sp_group-sp_group = 'A'.
ls_sp_group-text = 'Reservation status'.
APPEND ls_sp_group TO l_sp_group.
CLEAR ls_sp_group.
ls_sp_group-sp_group = 'B'.
ls_sp_group-text = 'Flight charges'.
APPEND ls_sp_group TO l_sp_group.
ENDFORM.
 FORM SELECTION *
FORM selection.
SELECT * FROM sflight INTO CORRESPONDING FIELDS OF TABLE i_sflight
 UP TO p_maxrow ROWS WHERE carrid IN s_carrid
 AND connid IN s_connid AND fldate IN s_fldate.
PERFORM data_add TABLES i_sflight.
ENDFORM.
 FORM TOP_OF_PAGE *
FORM top_of_page.
CALL FUNCTION 'REUSE_ALV_COMMENTARY_WRITE'
 EXPORTING
 i_logo = 'ENJOYSAP_LOGO'
 it_list_commentary = i_list_top_of_page.
ENDFORM.
 FORM F4_FOR_VARIANT *
FORM f4_for_variant.
CALL FUNCTION 'REUSE_ALV_VARIANT_F4'
 EXPORTING
 is_variant = i_variant
 i_save = w_save
 it_default_fieldcat =
 IMPORTING
 e_exit = w_exit
 es_variant = i_variant1
 EXCEPTIONS
 not_found = 2.
IF sy-subrc = 2.
 MESSAGE ID sy-msgid TYPE 'S' NUMBER sy-msgno
 WITH sy-msgv1 sy-msgv2 sy-msgv3 sy-msgv4.
ELSE.
 IF w_exit = space.
 p_varnt = i_variant1-variant.
 ENDIF.
ENDIF.
ENDFORM.
*& Form PAI_OF_SELECTION_SCREEN
 to check whether right variant is entered on the selection scr
FORM pai_of_selection_screen.
IF NOT p_varnt IS INITIAL.
 MOVE i_variant TO i_variant1.
 MOVE p_varnt TO i_variant1-variant.
 CALL FUNCTION 'REUSE_ALV_VARIANT_EXISTENCE'
 EXPORTING
 i_save = w_save
 CHANGING
 cs_variant = i_variant1.
 i_variant = i_variant1.
ELSE.
 PERFORM variant_init.
ENDIF.
ENDFORM. " PAI_OF_SELECTION_SCREEN
*& Form VARIANT_INIT
FORM variant_init.
CLEAR i_variant.
i_variant-report = w_repid.
ENDFORM. " VARIANT_INIT
 FORM PRINT_BUILD *
FORM print_build USING l_print TYPE slis_print_alv.
l_print-print = p_print.
l_print-no_print_selinfos = p_nosinf.
l_print-no_coverpage = p_nocove.
l_print-no_new_page = p_nonewp.
l_print-no_print_listinfos = p_nolinf.
l_print-reserve_lines = p_reserv.
l_print-print = p_print.
ENDFORM.
 FORM T_SORT_BUILD *
FORM t_sort_build USING l_sort TYPE slis_t_sortinfo_alv.
DATA: ls_sort TYPE slis_sortinfo_alv.
ls_sort-fieldname = 'CARRID'.
ls_sort-spos = 1.
ls_sort-up = 'X'.
ls_sort-subtot = 'X'.
APPEND ls_sort TO l_sort.
ps : reward points for helpful answers and mark the post as closed..

How to make a field manadatory within ALV Grid using methods and classes

Hi,
I am using ALV Grid using set_table_for_first_display
inside my dialog programming. I have a field called project number inside my grid which has to be made as mandatory field.
I have defined a method called catch_data_changed inside my class lcl_event_receiver. This method captures the changes made to one of the fields inside my ALV grid and displays all the default values of the other fields from the grid.
Now, i have to make project number which is one of my fields inside my ALV grid as mandatory. At the field catalog level i did not find any such option for making a field as required field.
Is there any other way, i can accomplish this within the ALV grid?

from my understanding from ur question, i understood that u want the editable field inside alvgrid to be mandatory.
i dont know anthing in fieldcat, but u can try the following logic.
FORM DATA_CHANGED USING P_ER_DATA_CHANGED TYPE REF TO
CL_ALV_CHANGED_DATA_PROTOCOL .
DATA: L_VALUE TYPE LVC_VALUE,
 ls_mod_cell type lvc_s_modi.
READ TABLE P_ER_DATA_CHANGED->MT_MOD_CELLS INTO LS_MOD_CELL.
if sy-subrc = 0.
 CALL METHOD P_ER_DATA_CHANGED->GET_CELL_VALUE
 EXPORTING
 I_ROW_ID = LS_MOD_CELL-row_id
 I_FIELDNAME = LS_MOD_CELL-fieldname
 IMPORTING
 E_VALUE = L_VALUE.
IF LS_MOD_CELL-FIELDNAME <> 'fieldname what u want'
MESSAGE 'ENTER VALUE INTO (fieldname u want) ' TYPE 'I'.
ENDIF.
ELSE.
MESSAGE 'ENTER VALUE INTO (fieldname u want) ' TYPE 'I'.
ENDIF.

Display only cell in ALV Grid in OO

Hi Folks,
Hope someone can help me with this little issue. I have a series of columns in my ALV grid that are editable, but I need to a) make some of the cells on specific lines uneditable and b) display time based fields on this line as blank (presently they shoe 00:00:00).
For problem a) I have set the layout style frame as 'cellstyles'
 es_layout-stylefname = 'CELLSTYLES'.
I have also set the edit flag in the field catalog for the individual columns to 'X' eg
 WHEN 'CUSTTS_DATE_N'.
 ls_fieldcat-edit = 'X'.
And coded:
 gwa_stylerow-fieldname = 'CUSTTS_DATE_N'.
 gwa_stylerow-style = cl_gui_alv_grid=>mc_style_disabled.
 APPEND gwa_stylerow TO gt_stylerow.
 wa_delivery_list-cellstyle[] = gt_stylerow[].
 APPEND wa_delivery_list TO it_delivery_list.
Yet, the ALV cells are still being displayed as editable. Can't for the life of me figure out what's missing. The only other thought I had around this is that the wa_delivery_list-cellstyle table is being set in the data extraction code, before the ALV grid is built, and that the cell formats are being overwritten/on not being called by the field catalog entries. Any thoughts on how to make these fields/cells display only when the ALV is first displayed would be greatly appreciated.
As for option b) I'm clueless, as the cell style commands are not being picked up (see problem a.). Again any thoughts would be appreciated, and points will be rewarded for solutions/suggestions that lead to solutions.
Cheers,
Stephen Keam

Hello Stephen
I have created a simple report ZUS_SDN_ALV_EDITABLE_1B which shows how to use editability on cell level.
The crucial parts of the coding for your requirements are shown below, followed by the entire report.
READ TABLE gt_fcat INTO ls_fcat
 WITH KEY fieldname = 'UPTIM'.
IF ( syst-subrc = 0 ).
 DELETE gt_fcat INDEX syst-tabix.
 ls_fcat-no_zero = abap_true. " suppresses 00:00:00
 INSERT ls_fcat INTO gt_fcat INDEX 7.
ENDIF.
*& Form SET_CELL_EDITABLE
* text
* --> p1 text
* <-- p2 text
FORM set_cell_editable .
* define local data
DATA: ld_idx TYPE i,
 ls_outtab TYPE ty_s_outtab,
 ls_style TYPE lvc_s_styl.
LOOP AT gt_outtab INTO ls_outtab.
 ld_idx = syst-tabix.
 REFRESH: ls_outtab-celltab.
 " NOTE: if you change the year of column ERDAT to 2008 then two columns will become non-editable
 IF ( ls_outtab-erdat+0(4) = '2008' ).
 CLEAR: ls_style.
 ls_style-fieldname = 'UPDAT'.
 ls_style-style = cl_gui_alv_grid=>mc_style_disabled.
 INSERT ls_style INTO TABLE ls_outtab-celltab.
 CLEAR: ls_style.
 ls_style-fieldname = 'UPTIM'.
 ls_style-style = cl_gui_alv_grid=>mc_style_disabled.
 INSERT ls_style INTO TABLE ls_outtab-celltab.
 ELSE.
 ENDIF.
 MODIFY gt_outtab FROM ls_outtab INDEX ld_idx
 TRANSPORTING celltab.
ENDLOOP.
ENDFORM. " SET_CELL_EDITABLE
*& Report ZUS_SDN_ALV_EDITABLE
*& Thread: Display only cell in ALV Grid in OO
*& <a class="jive_macro jive_macro_thread" href="" __jive_macro_name="thread" modifiedtitle="true" __default_attr="765083"></a>
* Flow logic of screen '100' (no elements, ok-code => gd_okcode ):
**PROCESS BEFORE OUTPUT.
** MODULE STATUS_0100.
**PROCESS AFTER INPUT.
** MODULE USER_COMMAND_0100.
*& GUI-Status: ok-codes BACK, EXIT, CANC
REPORT zus_sdn_alv_editable_1b.
TYPE-POOLS: abap.
CONSTANTS:
gc_tabname TYPE tabname VALUE 'KNB1'.
TYPES: BEGIN OF ty_s_outtab.
INCLUDE TYPE knb1 AS knb1.
TYPES: celltab TYPE lvc_t_styl.
TYPES: END OF ty_s_outtab.
TYPES: ty_t_outtab TYPE STANDARD TABLE OF ty_s_outtab
 WITH DEFAULT KEY.
DATA:
gd_okcode TYPE ui_func,
gd_repid TYPE syst-repid,
gt_fcat TYPE lvc_t_fcat,
gs_layout TYPE lvc_s_layo,
gs_variant TYPE disvariant,
go_docking TYPE REF TO cl_gui_docking_container,
go_grid TYPE REF TO cl_gui_alv_grid.
DATA:
gs_outtab TYPE ty_s_outtab,
gt_outtab TYPE ty_t_outtab,
gt_outtab_pbo TYPE ty_t_outtab.
DATA:
gd_answer TYPE c.
* CLASS lcl_eventhandler DEFINITION
CLASS lcl_eventhandler DEFINITION.
PUBLIC SECTION.
 CLASS-METHODS:
 handle_data_changed
 FOR EVENT data_changed OF cl_gui_alv_grid
 IMPORTING er_data_changed.
ENDCLASS. "lcl_eventhandler DEFINITION
* CLASS lcl_eventhandler IMPLEMENTATION
CLASS lcl_eventhandler IMPLEMENTATION.
METHOD handle_data_changed.
 " Just trigger PAI followed by PBO
 CALL METHOD cl_gui_cfw=>set_new_ok_code
 EXPORTING
 new_code = 'REFRESH'
* IMPORTING
* rc =
ENDMETHOD. "handle_data_changed
ENDCLASS. "lcl_eventhandler IMPLEMENTATION
START-OF-SELECTION.
SELECT * FROM (gc_tabname) INTO CORRESPONDING FIELDS
 OF TABLE gt_outtab UP TO 99 ROWS.
gt_outtab_pbo = gt_outtab. " set PBO data
PERFORM init_controls.
* ok-code field = GD_OKCODE
CALL SCREEN '0100'.
END-OF-SELECTION.
*& Form INIT_CONTROLS
* text
* --> p1 text
* <-- p2 text
FORM init_controls .
* Create docking container
CREATE OBJECT go_docking
 EXPORTING
 parent = cl_gui_container=>screen0
 ratio = 90
 EXCEPTIONS
 OTHERS = 6.
IF sy-subrc <> 0.
* MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO
* WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.
ENDIF.
* Create ALV grid
CREATE OBJECT go_grid
 EXPORTING
 i_parent = go_docking
 EXCEPTIONS
 OTHERS = 5.
IF sy-subrc <> 0.
* MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO
* WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.
ENDIF.
" NOTE: not required
* set handler:
* lcl_eventhandler=>handle_data_changed for go_grid.
* Build fieldcatalog and set hotspot for field KUNNR
PERFORM build_fieldcatalog.
PERFORM set_layout_and_variant.
PERFORM set_cell_editable.
*§3.Optionally register ENTER to raise event DATA_CHANGED.
* (Per default the user may check data by using the check icon).
CALL METHOD go_grid->register_edit_event
 EXPORTING
 i_event_id = cl_gui_alv_grid=>mc_evt_enter.
SET HANDLER: lcl_eventhandler=>handle_data_changed FOR go_grid.
* Display data
CALL METHOD go_grid->set_table_for_first_display
 EXPORTING
 is_layout = gs_layout
 is_variant = gs_variant
 i_save = 'A'
 CHANGING
 it_outtab = gt_outtab
 it_fieldcatalog = gt_fcat
 EXCEPTIONS
 OTHERS = 4.
IF sy-subrc <> 0.
* MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO
* WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.
ENDIF.
* NOTE:
* Documenation of I_SAVE ("An Easy Reference for ALV Grid Control")
*I_SAVE
*Determines the options available to the user for saving a layout:
*? 'X': global saving only
*? 'U': user-specific saving only
*? 'A': corresponds to 'X' and 'U'
*? SPACE: no saving
* Link the docking container to the target dynpro
gd_repid = syst-repid.
CALL METHOD go_docking->link
 EXPORTING
 repid = gd_repid
 dynnr = '0100'
* CONTAINER =
 EXCEPTIONS
 OTHERS = 4.
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. " INIT_CONTROLS
*& Module STATUS_0100 OUTPUT
* text
MODULE status_0100 OUTPUT.
SET PF-STATUS 'STATUS_0100'.
* SET TITLEBAR 'xxx'.
ENDMODULE. " STATUS_0100 OUTPUT
*& Module USER_COMMAND_0100 INPUT
* text
MODULE user_command_0100 INPUT.
" NOTE: retrieve changed data from frontend (grid control) into
" the backend (itab in ABAP)
go_grid->check_changed_data( ).
CASE gd_okcode.
 WHEN 'BACK' OR
 'EXIT' OR
 'CANC'.
 SET SCREEN 0. LEAVE SCREEN.
 WHEN 'REFRESH'.
 PERFORM set_cell_editable.
 " NOTE: Refresh required
 CALL METHOD go_grid->refresh_table_display
* EXPORTING
* is_stable =
* i_soft_refresh =
* EXCEPTIONS
* finished = 1
* others = 2
 IF sy-subrc <> 0.
* MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO
* WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.
 ENDIF.
 WHEN 'SAVE'.
 IF ( gt_outtab = gt_outtab_pbo ).
 MESSAGE 'No data changed' TYPE 'S'.
 ELSE.
 CLEAR: gd_answer.
 CALL FUNCTION 'POPUP_TO_CONFIRM'
 EXPORTING
* TITLEBAR = ' '
* DIAGNOSE_OBJECT = ' '
 text_question = 'Save data?'
* TEXT_BUTTON_1 = 'Ja'(001)
* ICON_BUTTON_1 = ' '
* TEXT_BUTTON_2 = 'Nein'(002)
* ICON_BUTTON_2 = ' '
* DEFAULT_BUTTON = '1'
* DISPLAY_CANCEL_BUTTON = 'X'
* USERDEFINED_F1_HELP = ' '
* START_COLUMN = 25
* START_ROW = 6
* POPUP_TYPE =
* IV_QUICKINFO_BUTTON_1 = ' '
* IV_QUICKINFO_BUTTON_2 = ' '
 IMPORTING
 answer = gd_answer
* TABLES
* PARAMETER =
 EXCEPTIONS
 text_not_found = 1
 OTHERS = 2.
 IF sy-subrc <> 0.
* MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO
* WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.
 ENDIF.
 IF ( gd_answer = '1' ). " yes
 MESSAGE 'Data successfully saved' TYPE 'S'.
 gt_outtab_pbo = gt_outtab. " update PBO data !!!
 ELSE.
 MESSAGE 'Action cancelled by user' TYPE 'S'.
 ENDIF.
 ENDIF.
 WHEN OTHERS.
ENDCASE.
CLEAR: gd_okcode.
ENDMODULE. " USER_COMMAND_0100 INPUT
*& Form BUILD_FIELDCATALOG
* text
* --> p1 text
* <-- p2 text
FORM build_fieldcatalog .
* define local data
DATA:
 ls_fcat TYPE lvc_s_fcat.
CALL FUNCTION 'LVC_FIELDCATALOG_MERGE'
 EXPORTING
* I_BUFFER_ACTIVE =
 i_structure_name = gc_tabname
* I_CLIENT_NEVER_DISPLAY = 'X'
* I_BYPASSING_BUFFER =
* I_INTERNAL_TABNAME =
 CHANGING
 ct_fieldcat = gt_fcat
 EXCEPTIONS
 inconsistent_interface = 1
 program_error = 2
 OTHERS = 3.
IF sy-subrc <> 0.
* MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO
* WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.
ENDIF.
ls_fcat-edit = abap_true.
MODIFY gt_fcat FROM ls_fcat
 TRANSPORTING edit
 WHERE ( key NE abap_true ).
READ TABLE gt_fcat INTO ls_fcat
 WITH KEY fieldname = 'UPTIM'.
IF ( syst-subrc = 0 ).
 DELETE gt_fcat INDEX syst-tabix.
 ls_fcat-no_zero = abap_true. " suppresses 00:00:00
 INSERT ls_fcat INTO gt_fcat INDEX 7.
ENDIF.
READ TABLE gt_fcat INTO ls_fcat
 WITH KEY fieldname = 'UPDAT'.
IF ( syst-subrc = 0 ).
 DELETE gt_fcat INDEX syst-tabix.
 INSERT ls_fcat INTO gt_fcat INDEX 7.
ENDIF.
LOOP AT gt_fcat INTO ls_fcat.
 ls_fcat-col_pos = syst-tabix.
 MODIFY gt_fcat FROM ls_fcat INDEX syst-tabix.
 IF ( syst-tabix > 10 ).
 DELETE gt_fcat INDEX syst-tabix.
 ENDIF.
ENDLOOP.
ENDFORM. " BUILD_FIELDCATALOG
*& Form SET_LAYOUT_AND_VARIANT
* text
* --> p1 text
* <-- p2 text
FORM set_layout_and_variant .
CLEAR: gs_layout,
 gs_variant.
gs_layout-cwidth_opt = abap_true.
gs_layout-zebra = abap_true.
*§3.Provide the fieldname of the celltab field by using field
* STYLEFNAME of the layout structure.
gs_layout-stylefname = 'CELLTAB'.
gs_variant-report = syst-repid.
gs_variant-handle = 'GRID'.
ENDFORM. " SET_LAYOUT_AND_VARIANT
*& Form SET_CELL_EDITABLE
* text
* --> p1 text
* <-- p2 text
FORM set_cell_editable .
* define local data
DATA: ld_idx TYPE i,
 ls_outtab TYPE ty_s_outtab,
 ls_style TYPE lvc_s_styl.
LOOP AT gt_outtab INTO ls_outtab.
 ld_idx = syst-tabix.
 REFRESH: ls_outtab-celltab.
 IF ( ls_outtab-erdat+0(4) = '2008' ).
 CLEAR: ls_style.
 ls_style-fieldname = 'UPDAT'.
 ls_style-style = cl_gui_alv_grid=>mc_style_disabled.
 INSERT ls_style INTO TABLE ls_outtab-celltab.
 CLEAR: ls_style.
 ls_style-fieldname = 'UPTIM'.
 ls_style-style = cl_gui_alv_grid=>mc_style_disabled.
 INSERT ls_style INTO TABLE ls_outtab-celltab.
 ELSE.
 ENDIF.
 MODIFY gt_outtab FROM ls_outtab INDEX ld_idx
 TRANSPORTING celltab.
ENDLOOP.
ENDFORM. " SET_CELL_EDITABLE
Regards
Uwe

Validation I/P Enabled field in the ALV grid

Hi all,
Which method is used for validating a value entered in a reprot output field of an ALV Grid OO report.
can some one please throw some light on this.
with a few example programs where it has been implemented.
Regrds

Hi sushi,
check this Program : BCALV_EDIT_04
to check out, Execute it , select the checkbox , and give any non numeric amount in the amount field , it will display an error

Display additional Text in ALV Grid

Hello,
I have an ALV Grid display and need to display additional information on the top of the list. I have used the grid-title, but the field is defined as 70 characters and thats not enough.
Is it possible to display more text with alv grid?
Regards Michael

Hi Ravi,
I´m creating my alv object orientated and I don´t know, how to manage that now. Can You explain me, where and how I have to do it?
My Dynpro has one custom container and I´m calling the method SET_TABLE_FOR_FIRST_DISPLAY in PBO.
And I need the comment to be printed with the ALV by pressing the print button in the toolbar of the ALV
Thank You!
Message was edited by: Michael Schmidt

Field Length in Alv Grid out put

hi,
How to increase the length of the filed in the output of alv grid,
Actually i am getting one blank field in the alv grid out put, my requirement is to increase the length through out the column how to do that
can anyone guide me plz
SIRI

in your fieldcat of the field
wfieldcat-fieldname = '<your fieldname in caps>'
wfieldcat-outputlen = 10 (or the length you want for the field)
<you can define any other property also for that field>
append wfieldcat to ifieldcat.
now pass it in fm.
regards
shiba dutta

How can I modify the display field names on the output port of my bi query

Hello,
I integrate my bi query in the visual composer storyboard.
Then I click on my output port of the query and see the output fields.
The display field names are very strange.
For example:
ABZCNQMDOPWJGHS1Q5Q27090
I have never save such a field name while I create my query in the query designer.
Have somebody an idea, where I can modify my displayed field names??
Thanks.
Thomas

Hi Thomas,
the cryptical names are the technical names of your query components. If there is no decription available (depends also on your portal language) then the technical names are displayed. Check your portal language in your user settings and then check if you have entered a description in the query designer for this language.
Best Regards,
Marcel

How change standard field lable in alv grid display

Hi Experts,
 How are you doing! I am having some doubts in the alv grid display, I am new to this concepts.
I want to display field lable manually, actually its taking from table field discription but I want to display one field name manually.
example code.
ls_fldcat-fieldname = 'BPKIND'.
ls_fldcat-ref_tabname = 'BUT000'.
ls_fldcat-ref_fieldname = 'BPKIND'.
APPEND ls_fldcat TO lt_fldcat.
ls_fldcat-fieldname = 'PARTNER2'.
ls_fldcat-ref_tabname = 'BUT051'.
ls_fldcat-ref_fieldname = 'PARTNER2'.
Here I dont want to display 'PARTNER2' I need 'KEY ACCOUNT MANAGER'.
Please send me how to do this.
Surya Ramireddy.

Hi
Please check out this program.
Type-pools: slis.
Tables: likp.
Data: Begin of i_likp occurs 0,
 vbeln like likp-vbeln,
 ernam like likp-ernam,
 erzet like likp-erzet,
 erdat like likp-erdat,
 End of i_likp.
Data: it_fieldcat type slis_t_fieldcat_alv,
 wa_fieldcat type SLIS_FIELDCAT_ALV,
 it_events type slis_t_event.
Selection-screen: Begin of block b1 with frame title text-001.
select-options: s_vbeln for likp-vbeln.
Selection-screen: End of block b1.
start-of-selection.
perform get_sales_header_data.
end-of-selection.
perform field_catalogue.
perform modify_field_catalogue.
perform display_alv_grid_display.
*& Form get_sales_header_data
 text
--> p1 text
<-- p2 text
form get_sales_header_data .
select vbeln
 ernam
 erzet
 erdat
 into table i_likp
 from likp
 where vbeln in s_vbeln.
endform. " get_sales_header_data
*& Form field_catalogue
 text
--> p1 text
<-- p2 text
form field_catalogue .
CALL FUNCTION 'REUSE_ALV_FIELDCATALOG_MERGE'
EXPORTING
 I_PROGRAM_NAME = sy-repid
 I_INTERNAL_TABNAME = 'I_LIKP'
 I_INCLNAME = sy-repid
CHANGING
 ct_fieldcat = it_fieldcat
EXCEPTIONS
 INCONSISTENT_INTERFACE = 1
 PROGRAM_ERROR = 2
 OTHERS = 3
endform. " field_catalogue
*& Form modify_field_catalogue
 text
--> p1 text
<-- p2 text
form modify_field_catalogue .
loop at it_fieldcat into wa_fieldcat.
case wa_fieldcat-fieldname.
when 'VBELN'.
 wa_fieldcat-col_pos = 1.
 wa_fieldcat-seltext_l = 'Sales Doc Header No'.
 wa_fieldcat-emphasize = 'C100'.
when 'ERNAM'.
 wa_fieldcat-col_pos = 2.
 wa_fieldcat-seltext_l = 'Created By'.
 wa_fieldcat-emphasize = 'C200'.
when 'ERZET'.
 wa_fieldcat-col_pos = 3.
 wa_fieldcat-seltext_l = 'Entry Time'.
 wa_fieldcat-emphasize = 'C300'.
when 'ERDAT'.
 wa_fieldcat-col_pos = 4.
 wa_fieldcat-seltext_l = 'Created On'.
 wa_fieldcat-emphasize = 'C400'.
endcase.
modify it_fieldcat from wa_fieldcat.
endloop.
endform. " modify_field_catalogue
*& Form display_alv_grid_display
 text
--> p1 text
<-- p2 text
form display_alv_grid_display .
CALL FUNCTION 'REUSE_ALV_GRID_DISPLAY'
EXPORTING
 I_CALLBACK_PROGRAM = sy-repid
 IT_FIELDCAT = IT_FIELDCAT
TABLES
 t_outtab = i_likp
EXCEPTIONS
 PROGRAM_ERROR = 1
 OTHERS = 2
endform. " display_alv_grid_display
Regards
Haritha.

Need to display Long Text as field Name in ALV

Hi,
I am using an ALV Grid Display. Even though i have kept the output field length to be 30 char, the Column header that is being selected is the short name. I would like the Column header to display the long name.
For example: Field "MAKTX"
l_seltext_l = "Description"
L_seltext_s = "Descr"
I want to display "Description" as the field name but it is displaying the short length even though the field is 30 characters wide.
Please help.
Thanks,
Urmila

Hi,
along with fieldcat-SELTEXT_L = 'long text'.
try to pass this also..
fieldcat-DDICTXT = 'L'.
so this will allow only long text.
Regards
vijay

Field Catolgue in alv grid display

Hi Abapers,
I need to display the percentage rows with decimals and other rows without decimal . Is their any option in field catalog to do like this. Or tell me any other alternative to achieve this.
sno total col1 col2 col3
1 220 100 20 100
2 320 120 50 150
tot 540 220 70 250
per 40.74 1.87 and so on
or ,
I have two different internal tables how can i put it in one field catalog to pass it to alv grid display.
Regards,
Priya

Don't do total by your self in the Pogram.
in the Fieldcatalog there is an Attribute which will do total & Average .
Enable it so that from one internal table data it self it will do good.
example program
Below is an example ABAP program which will populate a simple internal table(it_ekpo) with data and
display it using the basic ALV grid functionality(including column total). The example details the main
sections of coding required to implement the ALV grid functionality:
 Data declaration
 Data retrieval
 Build fieldcatalog
 Build layout setup
REPORT zdemo_alvgrid .
TABLES: ekko.
type-pools: slis. "ALV Declarations
*Data Declaration
TYPES: BEGIN OF t_ekko,
ebeln TYPE ekpo-ebeln,
ebelp TYPE ekpo-ebelp,
statu TYPE ekpo-statu,
aedat TYPE ekpo-aedat,
matnr TYPE ekpo-matnr,
menge TYPE ekpo-menge,
meins TYPE ekpo-meins,
netpr TYPE ekpo-netpr,
peinh TYPE ekpo-peinh,
END OF t_ekko.
DATA: it_ekko TYPE STANDARD TABLE OF t_ekko INITIAL SIZE 0,
 wa_ekko TYPE t_ekko.
*ALV data declarations
data: fieldcatalog type slis_t_fieldcat_alv with header line,
 gd_tab_group type slis_t_sp_group_alv,
 gd_layout type slis_layout_alv,
 gd_repid like sy-repid.
*Start-of-selection.
START-OF-SELECTION.
perform data_retrieval.
perform build_fieldcatalog.
perform build_layout.
perform display_alv_report.
*& Form BUILD_FIELDCATALOG
* Build Fieldcatalog for ALV Report
form build_fieldcatalog.
* There are a number of ways to create a fieldcat.
* For the purpose of this example i will build the fieldcatalog manualy
* by populating the internal table fields individually and then
* appending the rows. This method can be the most time consuming but can
* also allow you more control of the final product.
* Beware though, you need to ensure that all fields required are
* populated. When using some of functionality available via ALV, such as
* total. You may need to provide more information than if you were
* simply displaying the result
* I.e. Field type may be required in-order for
* the 'TOTAL' function to work.
fieldcatalog-fieldname = 'EBELN'.
fieldcatalog-seltext_m = 'Purchase Order'.
fieldcatalog-col_pos = 0.
fieldcatalog-outputlen = 10.
fieldcatalog-emphasize = 'X'.
fieldcatalog-key = 'X'.
* fieldcatalog-do_sum = 'X'.
* fieldcatalog-no_zero = 'X'.
append fieldcatalog to fieldcatalog.
clear fieldcatalog.
fieldcatalog-fieldname = 'EBELP'.
fieldcatalog-seltext_m = 'PO Item'.
fieldcatalog-col_pos = 1.
append fieldcatalog to fieldcatalog.
clear fieldcatalog.
fieldcatalog-fieldname = 'STATU'.
fieldcatalog-seltext_m = 'Status'.
fieldcatalog-col_pos = 2.
append fieldcatalog to fieldcatalog.
clear fieldcatalog.
fieldcatalog-fieldname = 'AEDAT'.
fieldcatalog-seltext_m = 'Item change date'.
fieldcatalog-col_pos = 3.
append fieldcatalog to fieldcatalog.
clear fieldcatalog.
fieldcatalog-fieldname = 'MATNR'.
fieldcatalog-seltext_m = 'Material Number'.
fieldcatalog-col_pos = 4.
append fieldcatalog to fieldcatalog.
clear fieldcatalog.
fieldcatalog-fieldname = 'MENGE'.
fieldcatalog-seltext_m = 'PO quantity'.
fieldcatalog-col_pos = 5.
append fieldcatalog to fieldcatalog.
clear fieldcatalog.
fieldcatalog-fieldname = 'MEINS'.
fieldcatalog-seltext_m = 'Order Unit'.
fieldcatalog-col_pos = 6.
append fieldcatalog to fieldcatalog.
clear fieldcatalog.
fieldcatalog-fieldname = 'NETPR'.
fieldcatalog-seltext_m = 'Net Price'.
fieldcatalog-col_pos = 7.
fieldcatalog-outputlen = 15.
fieldcatalog-do_sum = 'X'. "Display column total
fieldcatalog-datatype = 'CURR'.
append fieldcatalog to fieldcatalog.
clear fieldcatalog.
fieldcatalog-fieldname = 'PEINH'.
fieldcatalog-seltext_m = 'Price Unit'.
fieldcatalog-col_pos = 8.
append fieldcatalog to fieldcatalog.
clear fieldcatalog.
endform. " BUILD_FIELDCATALOG
*& Form BUILD_LAYOUT
* Build layout for ALV grid report
form build_layout.
gd_layout-no_input = 'X'.
gd_layout-colwidth_optimize = 'X'.
gd_layout-totals_text = 'Totals'(201).
* gd_layout-totals_only = 'X'.
* gd_layout-f2code = 'DISP'. "Sets fcode for when double
* "click(press f2)
* gd_layout-zebra = 'X'.
* gd_layout-group_change_edit = 'X'.
* gd_layout-header_text = 'helllllo'.
endform. " BUILD_LAYOUT
*& Form DISPLAY_ALV_REPORT
* Display report using ALV grid
form display_alv_report.
gd_repid = sy-repid.
call function 'REUSE_ALV_GRID_DISPLAY'
 exporting
 i_callback_program = gd_repid
* i_callback_top_of_page = 'TOP-OF-PAGE' "see FORM
* i_callback_user_command = 'USER_COMMAND'
* i_grid_title = outtext
 is_layout = gd_layout
 it_fieldcat = fieldcatalog[]
* it_special_groups = gd_tabgroup
* IT_EVENTS = GT_XEVENTS
 i_save = 'X'
* is_variant = z_template
 tables
 t_outtab = it_ekko
 exceptions
 program_error = 1
 others = 2.
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. " DISPLAY_ALV_REPORT
*& Form DATA_RETRIEVAL
* Retrieve data form EKPO table and populate itab it_ekko
form data_retrieval.
select ebeln ebelp statu aedat matnr menge meins netpr peinh
up to 10 rows
from ekpo
into table it_ekko.
endform. " DATA_RETRIEVAL
gowri
Message was edited by:
 Gowri Krishna

Fieldcontent in field catalog in ALV GRID with leading blanks to be display

Hello,
I want to display the result of a report in an ALV Grid.
There are different columns in the ALV, one of them contains text, sometimes with leading blanks.
The ALV does not display the blanks, cut them and moves the rest to the left.
I have used LVC_S_FCAT-JUST with 'R' but this moves the content of the field only to the right (right justified), so that it looks like there is always a lot of blnks on the left side .
Is there any possibility to display blanks when they appear in the text field?
e.g.
TEXT1 (10)
9991-A
9950-B
9090-T
9675-N
Do´t ask, why there are leading blanks. It is always your customer or manager who determines the results!
Thank you very much for any hint that brings happiness into the face of this customer / manager.
Best regards
Dirk

Hi Sunil,
unfortunately this did not help!
But what can I expect, when the forum works the same.
e.g.
TEXT1 (10)
9991-A
9950-B
9090-T
9675-N
should more look like:
e.g.
TEXT1 (10)
9991-A
_9950-B
___9090-T
__9675-N
but without all the '_'.
Regards
Dirk

Error in field catalog in ALV grid display using classes at do_sum = "X'.

Hi,
I'm using classes in ALV Grid display.
the code for the field catalog is going to dump because of the statement in the field catalog for field 'netwr',do_sum = 'X'.
that do_sum = 'X' is not working and going to dump when executed.with out that do_sum it is working fine. the error in dump analysys is showing sap standard incude LSLVCF01.
 assign component
 <ls_fieldcat>-fieldname of structure rt_data to <g_field>.
 if sy-subrc ne 0.
 message x000(0k).
 endif.
sy-subrc is 4 when the program is being executed.
CODE:
FORM prepare_field_catalog CHANGING pt_fieldcat TYPE lvc_t_fcat.
DATA ls_fcat TYPE lvc_s_fcat.
ls_fcat-fieldname = 'VBELN1'.
ls_fcat-ref_field = 'VBELN'.
ls_fcat-ref_table = 'VBRK'.
ls_fcat-coltext = 'Invoice No'.
ls_fcat-seltext = 'Invoice No'.
APPEND ls_fcat TO pt_fieldcat.
CLEAR ls_fcat.
ls_fcat-fieldname = 'BUDAT'.
ls_fcat-ref_table = 'BKPF'.
ls_fcat-coltext = 'Invoice Date'.
ls_fcat-seltext = 'Invoice Date'.
APPEND ls_fcat TO pt_fieldcat.
CLEAR ls_fcat.
ls_fcat-fieldname = 'NETWR'.
ls_fcat-ref_field = 'NETWR'.
ls_fcat-ref_table = 'VBRK'.
ls_fcat-coltext = 'Value of Invoice'.
ls_fcat-seltext = 'Value of Invoice'.
ls_fcat-datatype = 'CURR'.
ls_fcat-do_sum = 'X'.
APPEND ls_fcat TO pt_fieldcat.
CLEAR ls_fcat.
ENDFORM.
can u please look in the code and rectify the error,
would appeciate ur response.
regards,
veera.

Hi,
try this..
ls_fcat-fieldname = 'NETWR'.
ls_fcat-ref_field = 'NETWR'.
ls_fcat-ref_table = 'VBRK'.
ls_fcat-coltext = 'Value of Invoice'.
ls_fcat-seltext = 'Value of Invoice'.
ls_fcat-datatype = 'CURR'.
ls_fcat-do_sum = 'X'.
ls_fcat-cfieldname = 'WAERS'.
APPEND ls_fcat TO pt_fieldcat.
CLEAR ls_fcat.
Regards
vijay

FIeld headings in ALV Grid by label

Hi
I want disply the headings in alv grid display like this format.
I want write my own label in the output. (not in Normal LIST DISPLAY)
Sno |      Sname |    Marks
    |           |     M1 | M2 | M3
How it is possible?
Edited by: Krishna Bommisetty on Sep 11, 2008 10:55 AM

Hi,
Check the below code.
WA_FCAT-SELTEXT_M   = TEXT-073.
WA_FCAT-DDICTXT      = 'M'.
We can define the name of the field label as mentioned above, where texto073 is nothing but the field label you want to give to the particular field.
DDICTXT you have to mention the length as small 'S', medium 'M' and large as 'L'.

Display error message in ALV grid using OOPS

Hi,
I have a requirement to display report in ALV. I have created ALV grid using OOPS with three editable cells and 1 button on toolbar. When user enter values in Ediatble cell and click on the Toolbar button, sales order item should be assigned to contract.
When the user select the row and click on toolbar button, a salesorder item should be assigned to contract and i am using BAPI and fine with BAPI. All the error message should be displayed in a popup and the corresponding failed row should change its color .
Once the user identified the failed row, he can edit the value in the ediatble cells and should reprocess in the same screen ( without going back to selection screen).
To display POP Up, I am using FM BAL_LOG_CREATE, BAL_LOG_MSG_ADD, BAL_DSP_PROFILE_NO_TREE_GET, BAL_CNTL_CREATE.
by using above 4 FM , i can display POP UP. but i cannot change the color of the failed row.
Once I identified the failed row and reprocess from the same screen , I am successful in processing the failed row, but my error log still has the reprocessed row as failed row because, error log is not refreshing.
Please suggest me how to clear error log which was created by using the above FM's and change the color of the failed row .
Thanks in Advance

Hi
Please suggest me how to clear error log which was created by using the above FM's....
U can use BAL_LOG_REFRESH
....and change the color of the failed row
You need to insert a new field for Colour Attributes in your output table and input its name in the layout structure:
IS_LAYOUT-INFO_FNAME = <field name for colour>
The field has to be a CHAR 3 and its value can be -
> Cxy
C is a constant
x is the colour number (from 1 to 9)
y is intensified (0 = off, 1 = on)
After changing the value of output table you need to run the method REFRESH_TABLE_DISPLAY for refreshing the output
Max

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