topic Re: ALV LIST is working wrong in Application Development and Automation Discussions

ALV LIST is working wrong

Former Member — Fri, 13 Aug 2010 12:42:14 GMT

I have written program to see alv list. When i run the program it shows first field value in all fields in same row.I mean it looks like

row1 : 1 1 1 1 1

row2 : 2 2 2 2 2

row3: 3 3 3 3 3

I am calling function to do list with this program :

gd_repid = sy-repid.

CALL FUNCTION 'REUSE_ALV_GRID_DISPLAY'

EXPORTING

i_callback_program = gd_repid

is_variant = gs_variant

is_layout = gs_layout

it_fieldcat = gt_fieldcatalog[]

i_save = 'A'

TABLES

t_outtab = person_tab

EXCEPTIONS

program_error = 1

OTHERS = 2.

and my selection data program is here :

SELECT * INTO CORRESPONDING FIELDS OF TABLE person_tab

FROM zpersonel_bilg

WHERE id = p_id.

kesavadas_thekkillath — Fri, 13 Aug 2010 12:48:32 GMT

You are building your gt_fieldcatalog[] wrong. Same fields are append thrice.

Former Member — Fri, 13 Aug 2010 13:04:08 GMT

Hi,

Please check your field catalog, you might be building it wrongly. Better is use the FM: REUSE_ALV_FIELDCATALOG_MERGE

This will build the fieldcatalog automatically, you need to pass the output table and program name. For more details check the FM documentation.

Hope this helps

Regards

Shiva

Former Member — Sat, 14 Aug 2010 08:43:58 GMT

Hi,

REUSE_ALV_FIELDCATALOG_MERGE solved my problem but i am wondering why my function didnt do it. Because when

i write another select program to see on alv list it is working.

Regards.