Regarding ALV.

Former Member — Mon, 17 Dec 2007 07:22:24 GMT

Hello sir,

I have an internal table and i want to use ALV on that internal table and i want the o/p display of ALV on my self defined subscreen. how can i do that?

plz tell me the right procedure and simple code.

Plz mind it i don't have a database table to select into the internal table.

i have only internal table.

Re: Regarding ALV.

Former Member — Mon, 17 Dec 2007 07:38:21 GMT

hi vishal thakur,

use reuse_alv_fieldcatlog_merge function module to get the field catalog internal table then use reuse_alv_popup_list_display func. mod. to put in your sub screen.

Re: Regarding ALV.

Former Member — Mon, 17 Dec 2007 07:41:28 GMT

Hi,

wa_itab-name = 'abc'.

append wa_itab to it_itab.

(inthis way u can fill ur internal table)

(after filling the internal table.)

call screen 100.

&----

& Module STATUS_0100 OUTPUT

&----

text

MODULE STATUS_0100 OUTPUT.

data:

fs_struct type zcl_empdata,

fs_cat type LVC_s_FCAT,

it_fcat type LVC_T_FCAT.

data: g_alv type ref to CL_GUI_CUSTOM_CONTAINER,

G_GRID TYPE REF to CL_GUI_ALV_GRID.

CREATE OBJECT G_ALV

EXPORTING

CONTAINER_NAME = 'DISPLAY'.

IF SY-SUBRC <> 0.

MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO

WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.

endif.

perform put_data_fieldcat using 'IT_DATA' 'WORK_DATE' 1 'projectid'.

perform put_data_fieldcat using 'IT_DATA' 'PROJECTID' 2 'projectid'.

perform put_data_fieldcat using 'IT_DATA' 'PROJECTNAME' 3 'projectid'.

perform put_data_fieldcat using 'IT_DATA' 'OBJECTID' 4 'projectid'.

perform put_data_fieldcat using 'IT_DATA' 'OBJECT_DESC' 5 'projectid'.

perform put_data_fieldcat using 'IT_DATA' 'ACTIVITYID' 6 'projectid'.

perform put_data_fieldcat using 'IT_DATA' 'ACTIVITY_DESC' 7 'projectid'.

perform put_data_fieldcat using 'IT_DATA' 'TIME_WORKED' 8 'projectid'.

perform put_data_fieldcat using 'IT_DATA' 'DESCRIPTION' 9 'projectid'.

perform put_data_fieldcat using 'IT_DATA' 'STATUS' 10 'projectid'.

perform put_data_fieldcat using 'IT_DATA' 'BILL_STATUS' 11 'projectid'.

perform put_data_fieldcat using 'IT_DATA' 'APPROVED_STATUS' 12 'projectid'.

perform put_data_fieldcat using 'IT_DATA' 'WORKINGSTATUS' 13 'projectid'.

CREATE OBJECT G_GRID

EXPORTING

I_PARENT = G_ALV.

CALL METHOD G_grid->SET_TABLE_FOR_FIRST_DISPLAY

CHANGING

IT_OUTTAB = it_data

IT_FIELDCATALOG = it_fcat

EXCEPTIONS

INVALID_PARAMETER_COMBINATION = 1

PROGRAM_ERROR = 2

TOO_MANY_LINES = 3

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.

*&----

**& Form put_data

*&----

text

*----

-->P_0187 text
-->P_0188 text

*----

FORM put_data_fieldcat USING p_tabname type lvc_s_fcat-tabname

p_fieldname type LVC_s_FCAT-fieldname

p_col_pos type LVC_s_FCAT-col_pos

p_coltext type LVC_s_FCAT-coltext.

fs_cat-tabname = p_tabname.

fs_cat-FIELDNAME = p_fieldname.

FS_CAT-ROW_POS = 1.

FS_CAT-COL_POS = p_col_pos.

FS_CAT-colTEXT = p_coltext.

append fs_cat to it_fcat.

ENDFORM. " put_data_fieldcat

reward points if it helps.

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