Calling Web Service from Function Module

Former Member — Thu, 26 Jun 2014 05:51:19 GMT

dear all

i am new to SAP.

i have a web Service developed with .net and C#.

i want to call this web Service from inside a function module.

how can i do this ?

thanks,

Re: Calling Web Service from Function Module

Former Member — Thu, 26 Jun 2014 06:49:06 GMT

Hi Ramzy,

Please browse through chrome or sdn , there is a lot of documents and discussions, any how find the below URL, which might be helpful.

Create a Function Module and full the below Code :

Sample code :

DATA: http_client TYPE REF TO if_http_client,

host_str TYPE string VALUE 'www.myservice.in',

service_str TYPE string,

path TYPE string VALUE 'my path',

errortext TYPE string. "used for error handling

DATA : wf_string1 TYPE string,

lw_inputs TYPE string,

error_text type string,

subrc TYPE SY-SUBRC,

lw_outputs TYPE string.

CALL METHOD cl_http_client=>create_by_url

EXPORTING

url = 'myurl'

IMPORTING

client = http_client

EXCEPTIONS

argument_not_found = 1

plugin_not_active = 2

internal_error = 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.