topic error while passing parameter fot class method in Application Development and Automation Discussions

error while passing parameter fot class method

Former Member — Wed, 12 Oct 2005 03:41:30 GMT

Hi abapers,

i am trying to do alv grdi dispaly using class cl_gui_alv_grid. i am getting error "ITAB1" is not type-compatible with formal parameter 'IT_OUTTAB'.

i attached code here.

Internal Tables

types: begin of itab,

matnr type mara-matnr,

maktx type makt-maktx,

end of itab.

data: itab1 like itab.

DATA: alvgrid type ref to cl_gui_alv_grid.

CALL METHOD ALVGRID->SET_TABLE_FOR_FIRST_DISPLAY

EXPORTING

I_BUFFER_ACTIVE =
I_BYPASSING_BUFFER =
I_CONSISTENCY_CHECK =

I_STRUCTURE_NAME = 'ITAB'

IS_VARIANT =
I_SAVE =
I_DEFAULT = 'X'
IS_LAYOUT =
IS_PRINT =
IT_SPECIAL_GROUPS =
IT_TOOLBAR_EXCLUDING =
IT_HYPERLINK =
IT_ALV_GRAPHICS =
IT_EXCEPT_QINFO =

CHANGING

IT_OUTTAB = itab1.

IT_FIELDCATALOG =
IT_SORT =
IT_FILTER =
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.

please help me.

Re: error while passing parameter fot class method

Former Member — Wed, 12 Oct 2005 04:35:42 GMT

Hai,

I think internal table is not matching with method.

Try like this..

DATA: itab1 like TABLE OF ITAB.

and...continue..

regards

ambichan.

Re: error while passing parameter fot class method

Former Member — Wed, 12 Oct 2005 04:52:36 GMT

Try this -

CALL METHOD ALVGRID->SET_TABLE_FOR_FIRST_DISPLAY

EXPORTING

I_BUFFER_ACTIVE =
I_BYPASSING_BUFFER =
I_CONSISTENCY_CHECK =

I_STRUCTURE_NAME = 'ITAB'

IS_VARIANT =
I_SAVE =
I_DEFAULT = 'X'
IS_LAYOUT =
IS_PRINT =
IT_SPECIAL_GROUPS =
IT_TOOLBAR_EXCLUDING =
IT_HYPERLINK =
IT_ALV_GRAPHICS =
IT_EXCEPT_QINFO =

CHANGING

IT_OUTTAB = <b>itab1[].</b>

IT_FIELDCATALOG =
IT_SORT =
IT_FILTER =
EXCEPTIONS
INVALID_PARAMETER_COMBINATION = 1
PROGRAM_ERROR = 2
TOO_MANY_LINES = 3
others = 4

Cheers