12-11-2006 11:56 AM
hey dont mind for pasting this much long code check the output nothing is printed on top of page plz check the error and let me know its urgent.
REPORT Z_ALV_DEMO_1 .
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.
ENDFORM.
definitely u will get points.
12-11-2006 12:05 PM
I executed ur code the out which i got is
Heading list
Key 1 Information
Key 2 Information
Status list
On left side & SAPlogo on right side
i didnt get any error.May i know wats ur requirement
12-11-2006 12:00 PM
Hi,
Heading are coming on the top of page for this code.
Change the values in this part of code for custom heading data.
<b>
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.
</b>
Regards,
Amit
What heading you are looking for here, as this is a sample code and the data is getting displayed.
If you want to make any changes in them then just change the constant values in the above code.
Message was edited by:
Amit Khare
12-11-2006 12:05 PM
hi amit i am new to ALV and i dont know anything in that can u plz change the code to get the required headings which are not getting displayed now.
12-11-2006 12:04 PM
Hello Ravi,
I am getting the header for the same program.
Run it agian.
Vasanth
12-11-2006 12:08 PM
hi vasanth no matter the no of times i execute i am not getting the header part can u plz help me in solving this. where could be the error.
12-11-2006 12:05 PM
I executed ur code the out which i got is
Heading list
Key 1 Information
Key 2 Information
Status list
On left side & SAPlogo on right side
i didnt get any error.May i know wats ur requirement
12-11-2006 12:06 PM
hi rajendran i am not getting it i dont know why thats wt was my requirement may i know the reason why i am not getting it.
12-11-2006 12:09 PM
I am also getting the heading properly
May be the GUI problem in ur system , u need to install patches i guess
12-11-2006 12:10 PM
Hi Ravi,
Seems we are able to execute your Program and Top of Page is getting displayed.
If its not Displayed in your system, then might be some <b>issue with the WINDOWs or Operating system.</b>Some patch has to be applied. Let me find that.....
Anyway Check if you <b>Print the Report</b> and able to see TOP OF PAGE content.
Hope this helps.
Manish
12-11-2006 1:57 PM
Hi...
Just go through this.It will work.
In ur code u have not passed I_CALLBACK_TOP_OF_PGAE in ALV grid Display.
Pass The form name i.e., 'comment_build' to that variable in ALV_GRID_DISPLAY function module.
Regards,
Srinivas
12-12-2006 3:51 AM
hi srinivas,
i made the necessary changes as u suggested but there is no improvement in the output.plz suggest some solution which can solve my problem.
12-12-2006 9:33 AM
are you using Internet Explorer 7?
There is a GUI patch that corrects the problem, Level 22.
There is an issue between SAP Enjoy objects and Internet Explorer 7...
12-12-2006 11:45 AM
01-08-2007 9:54 AM
Hi Ravi,
I got the same problem.Everything looks fine in both REUSE_ALV_COMMENTARY_WRITE and Grid display FM.But still Iam able to find the header of TOP OF PAGE in the output of Grid display.
Would be great if you can send how did u solve it.
Thanks in advance.