topic Re: CALL_FUNCTION_PARM_MISSING error in smartform driver program in Application Development and Automation Discussions

CALL_FUNCTION_PARM_MISSING error in smartform driver program

former_member219850 — Mon, 20 Oct 2014 10:42:26 GMT

An exception occurred that is explained in detail below.

The exception, which is assigned to class 'CX_SY_DYN_CALL_PARAM_MISSING', was

not caught and

therefore caused a runtime error.

The reason for the exception is:

When calling the function module "/1BCDWB/SF00000295", one of the parameters

needed according to the interface description was not specified.

This parameter was "IM_FS_KNA1".

* START-OF-SELECTION EVENT *

*"--------------------------------------------------------------------*

START-OF-SELECTION.

SELECT SINGLE *

FROM kna1

INTO fs_kna1

WHERE kunnr EQ p_kunnr.

SELECT *

FROM vbrk

INTO TABLE t_vbrk

WHERE kunag EQ p_kunnr

AND vbeln EQ p_vbeln.

SELECT *

FROM vbrp

INTO TABLE t_vbrp

FOR ALL ENTRIES IN t_vbrk

WHERE vbeln = t_vbrk-vbeln.

CALL FUNCTION 'SSF_FUNCTION_MODULE_NAME'

EXPORTING

formname = 'ZSF_INVOICE'

IMPORTING

fm_name = fm_name

EXCEPTIONS

no_form = 1

no_function_module = 2

OTHERS = 3.

IF sy-subrc <> 0.

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

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

ENDIF.

CALL FUNCTION fm_name

EXPORTING

im_fs_kna1 = fs_kna1

im_t_vbrk = t_vbrk

im_t_vbrp = t_vbrp

EXCEPTIONS

formatting_error = 1

internal_error = 2

send_error = 3

user_canceled = 4

OTHERS = 5.

IF sy-subrc <> 0.

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

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

ENDIF.

Re: CALL_FUNCTION_PARM_MISSING error in smartform driver program

SimoneMilesi — Mon, 20 Oct 2014 10:50:16 GMT

The error is self-explained:

in your smartform ZSF_INVOICE you have a mandatory parameter you are not trasmitting in the calling report.

Are you sure it's IM_FS_KNA1? The parameter IM_FS_KNA1 is declared like fs_kna1?

Re: CALL_FUNCTION_PARM_MISSING error in smartform driver program

Former Member — Mon, 20 Oct 2014 10:55:52 GMT

check types of FS_KNA1 & IM_FS_KNA1 in smartform, there would be a mismatch.

Re: CALL_FUNCTION_PARM_MISSING error in smartform driver program

former_member215561 — Mon, 20 Oct 2014 10:57:20 GMT

Hi Darshan,

You might have forgot to activate the smartform after adding the parameter.

You code seems work.

Re: CALL_FUNCTION_PARM_MISSING error in smartform driver program

rosenberg_eitan — Mon, 20 Oct 2014 11:25:58 GMT

Hi,

Try pattern to eliminate parameter name problems.

Regards.

Re: CALL_FUNCTION_PARM_MISSING error in smartform driver program

former_member201275 — Mon, 20 Oct 2014 13:01:30 GMT

Maybe when you are doing your select from KNA1 nothing is being returned i.e.

SELECT SINGLE *

FROM kna1

INTO fs_kna1

WHERE kunnr EQ p_kunnr.

You should really check here that SUBRC = 0.

Re: CALL_FUNCTION_PARM_MISSING error in smartform driver program

Former Member — Mon, 20 Oct 2014 13:09:11 GMT

Activate your smartform, and delete the old function module call, call smartform again using function module name through pattern.