ALV Grid display in the middle of window

[Former Member]

Hi all,

When I m refering to the past queries in the forum I read that specifying these values

I_SCREEN_START_COLUMN

I_SCREEN_START_LINE

I_SCREEN_END_COLUMN

I_SCREEN_END_LINE in the FM reuse_alv_grid_display

we can display the output of alv in the middle of the window. But when I specify these values a new window is popped up in which the o/p of ALV is displayed. Actually what is the significance of thses values ? If I want to display in the middle of the window but not in a new window, so what should I do for this.

Regards,

Vijay.

[former_member186741]

but it does control the positioning of the report. I don't understand how it can't be working for you. Maybe you have got two calls to the alv function module?..one in User_command to show another report??

Please post your code for us to check out.

[Former Member]

Hi Neil,

REPORT Z_ALV_CHANGEHEADER.

type-pools slis.

data : begin of itab occurs 0 ,

carrid like sflight-carrid,

connid like sflight-connid,

fldate like sflight-fldate,

end of itab.

select carrid connid fldate from sflight into corresponding fields

of table itab.

data : i_fieldcat type slis_t_fieldcat_alv.

data : wa_fieldcat type slis_fieldcat_alv.

wa_fieldcat-row_pos = 0.

wa_fieldcat-col_pos = 1.

wa_fieldcat-fieldname = 'CARRID'.

wa_fieldcat-tabname = 'ITAB'.

wa_fieldcat-SELTEXT_L = 'Carrier Id'.

append wa_fieldcat to i_fieldcat.

clear wa_fieldcat.

wa_fieldcat-row_pos = 0.

wa_fieldcat-col_pos = 2.

wa_fieldcat-fieldname = 'CONNID'.

wa_fieldcat-tabname = 'ITAB'.

wa_fieldcat-SELTEXT_L = 'Connection Id'.

append wa_fieldcat to i_fieldcat.

clear wa_fieldcat.

wa_fieldcat-row_pos = 0.

wa_fieldcat-col_pos = 3.

wa_fieldcat-fieldname = 'FLDATE'.

wa_fieldcat-tabname = 'ITAB'.

wa_fieldcat-SELTEXT_L = 'Flight Date'.

append wa_fieldcat to i_fieldcat.

clear wa_fieldcat.

CALL FUNCTION 'REUSE_ALV_GRID_DISPLAY'

EXPORTING

• I_INTERFACE_CHECK = ' '

• I_BYPASSING_BUFFER = ' '

• I_BUFFER_ACTIVE = ' '

I_CALLBACK_PROGRAM = 'Z_ALV_CHANGEHEADER'

• 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 =

• I_BACKGROUND_ID = ' '

• I_GRID_TITLE =

• I_GRID_SETTINGS =

• IS_LAYOUT =

IT_FIELDCAT = i_fieldcat

• IT_EXCLUDING =

• IT_SPECIAL_GROUPS =

• IT_SORT =

• IT_FILTER =

• IS_SEL_HIDE =

• I_DEFAULT = 'X'

• I_SAVE = ' '

• IS_VARIANT =

• IT_EVENTS =

• IT_EVENT_EXIT =

• IS_PRINT =

• IS_REPREP_ID =

I_SCREEN_START_COLUMN = 30

I_SCREEN_START_LINE = 10

I_SCREEN_END_COLUMN = 90

I_SCREEN_END_LINE = 70

• IT_ALV_GRAPHICS =

• IT_HYPERLINK =

• IT_ADD_FIELDCAT =

• IT_EXCEPT_QINFO =

• I_HTML_HEIGHT_TOP =

• I_HTML_HEIGHT_END =

• IMPORTING

• E_EXIT_CAUSED_BY_CALLER =

• ES_EXIT_CAUSED_BY_USER =

TABLES

t_outtab = itab

• 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.

I have posted my code . Please check and tell me where I have gone wrong.

Regards,

Vijay.

[former_member186741]

Hi Vijay,

I think it worked but just looked a bit odd. Your end line was off the page.

Try using this instead:

I_SCREEN_START_COLUMN = 5

I_SCREEN_START_LINE = 10

I_SCREEN_END_COLUMN = 90

I_SCREEN_END_LINE = 20

[Former Member]

Hi Neil,

Thank you very much.

Regards,

Vijay