topic alv list in Application Development and Automation Discussions

alv list

Former Member — Fri, 20 Sep 2013 14:34:46 GMT

i have an internal table with only one field of type char.

when i display it in alv list...i am not getting any output...only a blank screen.

however my itab when looped and written normally gives the output..

pls advise me on this matter..

Re: alv list

Former Member — Fri, 20 Sep 2013 15:47:55 GMT

Hi,

Without the code, its tough to comment !!

Still, you may check the field catalog and call to alb list ,etc on first hand ..

Thanks,

Sam

Re: alv list

Former Member — Fri, 20 Sep 2013 18:19:05 GMT

Post your code to be able to help you.

Thanks,

Pedro Silva.

Re: alv list

Arun_Prabhu_K — Sat, 21 Sep 2013 03:18:08 GMT

Hello Shruti.

Check this sample code for your reference and analyse.

DATA: begin of itab OCCURS 0,

field(1),

end of itab.

DATA: fcat type slis_t_fieldcat_alv WITH HEADER LINE,

layout type slis_layout_alv.

itab-field = 'A'.

append itab.

CLEAR : fcat[].

CLEAR:fcat.

fcat-fieldname = 'FIELD'.

fcat-seltext_m = 'SAMPLE'.

append fcat.

layout-colwidth_optimize = 'X'.

CALL FUNCTION 'REUSE_ALV_GRID_DISPLAY'

EXPORTING

IS_LAYOUT = layout

IT_FIELDCAT = fcat[]

TABLES

T_OUTTAB = itab

EXCEPTIONS

PROGRAM_ERROR = 1

OTHERS = 2.

Regards.

Re: alv list

Former Member — Sat, 21 Sep 2013 03:25:35 GMT

thanks all..its done..i had to just create a field catalogue as i was using a structure and hence had to specify the field..:)

Re: alv list

former_member209120 — Sat, 21 Sep 2013 03:40:17 GMT

Hi Shruti Prab,

Good... Then close this thread as marking you comment as answered.