topic Re: alv display in Application Development and Automation Discussions

alv display

Former Member — Mon, 06 Aug 2007 04:49:22 GMT

i have a problem , in my customized z program the data fetched in internal table is correct,but when displaying that internal table in alv it is not coming correct,for a single row. i have debugged it but couldn't get it solved can anybody help,points will b rewarded surely.it is urgent

Re: alv display

Former Member — Mon, 06 Aug 2007 04:53:08 GMT

Hi Sarabjit,

You said that, data for a single row is not correct. So, Check if the internal table has the correct entry, before you pass it on to ALV.

Also check the field catalog once more in debugging mode.

Try changing the entries of your internal table, in debugging mode to see if the display is proper...

Best Regards,

Ram.

Re: alv display

Former Member — Mon, 06 Aug 2007 04:54:15 GMT

HI,

check ur coding for function module reuse_alv_list_display.

in this below example itab should be the internal table which has the data.

post ur code if this doesn't solve ur program.

CALL FUNCTION 'REUSE_ALV_LIST_DISPLAY'

EXPORTING

I_INTERFACE_CHECK = ' '
I_BYPASSING_BUFFER =
I_BUFFER_ACTIVE = ' '

I_CALLBACK_PROGRAM = SY-REPID

I_CALLBACK_PF_STATUS_SET = 'STATUS'
I_CALLBACK_USER_COMMAND = 'UCOMM'
I_STRUCTURE_NAME =

IS_LAYOUT = LAYOUT

IT_FIELDCAT = FCAT

IT_EXCLUDING =
IT_SPECIAL_GROUPS =
IT_SORT = SORT[]
IT_FILTER =
IS_SEL_HIDE =
I_DEFAULT = 'X'
I_SAVE = ' '
IS_VARIANT =
IT_EVENTS = EVE[]
IT_EVENT_EXIT =
IS_PRINT =
IS_REPREP_ID =
I_SCREEN_START_COLUMN = 5
I_SCREEN_START_LINE = 5
I_SCREEN_END_COLUMN = 120
I_SCREEN_END_LINE = 25
IMPORTING
E_EXIT_CAUSED_BY_CALLER =
ES_EXIT_CAUSED_BY_USER =

TABLES

<b> T_OUTTAB = ITAB</b>

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.

rgds,

bharat.

Re: alv display

Former Member — Mon, 06 Aug 2007 04:57:54 GMT

Hi,

Check out the field name and type with that of the internal table with the original one.

when creating youe internal table.check it data type and length.

Regards

Debjani

Re: alv display

Former Member — Mon, 06 Aug 2007 05:03:22 GMT

check internal table.

check field catlog.

check row pos

colume pos.

in debug mode.