topic Re: Please help with this function module in Application Development and Automation Discussions

Please help with this function module

Former Member — Tue, 24 Oct 2006 16:28:35 GMT

Hi,

I am trying to use function module "SD_KNVP_READ" but it is going to dump and giving the below error.

The call to the function module "SD_KNVP_READ" is incorrect:

In the function module interface, you can specify only

fields of a specific type and length under "FES_KNVP".

Although the currently specified field

"IT_FES_KNVP" is the correct type, its length is incorrect.

The way I declared the tables are as below:

DATA: it_fet_knvp TYPE STANDARD TABLE OF knvp.

DATA: it_fes_knvp TYPE STANDARD TABLE OF knvp.

DATA: w_fef_knvp_records_read TYPE i.

I think this is something to do with the way I declare the tables only. Please help with this error as soon as possible.

Thanks a lot.

Krishen

Re: Please help with this function module

Former Member — Tue, 24 Oct 2006 16:30:33 GMT

hi,

Check

Regards,

Santosh

Re: Please help with this function module

Former Member — Tue, 24 Oct 2006 16:32:57 GMT

DATA: it_fet_knvp TYPE knvp.

DATA: it_fes_knvp TYPE knvp.

DATA: w_fef_knvp_records_read TYPE i.

Try this way. They should not be internal tables. Just structures.

Regards,

Ravi

Re: Please help with this function module

Former Member — Tue, 24 Oct 2006 16:35:55 GMT

Hi,

Check this..

DATA: it_fet_knvp TYPE STANDARD TABLE OF knvp.

DATA: w_fef_knvp_records_read TYPE i.

parameters: p_kunnr type kunnr.

CALL FUNCTION 'SD_KNVP_READ'

EXPORTING

FIF_KUNNR = p_kunnr

IMPORTING

FES_KNVP = w_fes_knvp

FEF_KNVP_RECORDS_READ = w_fef_knvp_records_read

TABLES

FET_KNVP = it_fet_knvp

EXCEPTIONS

PARAMETER_INCOMPLETE = 1

NO_RECORD_FOUND = 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.

Thanks,

Naren

Re: Please help with this function module

Former Member — Tue, 24 Oct 2006 16:54:38 GMT

Krishen,

Try this:

DATA: IT_FET_KNVP LIKE KNVP OCCURS 0.

DATA: IT_FES_KNVP LIKE KNVP OCCURS 0.

DATA: W_FET_KNVP_RECPRDS_READ TYPE I.