web service for a (RFC)FM

Craete a function module and use it as a web service.

In this example we have created a web service for a  (RFC)FM .

Step 1.Go -->se 37 -->create a (RFC) function module

Import parameter
Export parameter




Code for the function module

DATA :  L_T_0105 TYPE  STANDARD TABLE OF P0105,
          WA_0105  TYPE  P0105.

  CALL FUNCTION 'HR_READ_SUBTYPE'
       EXPORTING
*    TCLAS                 = 'A'
         PERNR                 = PERNR
         INFTY                 = '0105'
         SUBTY                 = '0001'
*    SPRPS                 = '*'
        BEGDA                 = SY-DATUM
        ENDDA                 = SY-DATUM
       TABLES
         INFTY_TAB            =  L_T_0105[]
      EXCEPTIONS
        INFTY_NOT_FOUND       = 1
        INVALID_INPUT         = 2
        OTHERS                = 3
               .
  IF SY-SUBRC <> 0.


  ENDIF.
  SORT L_T_0105 BY ENDDA DESCENDING.
  READ TABLE L_T_0105 INTO WA_0105 INDEX 1.
  IF SY-SUBRC = 0 .
    WRITE WA_0105-USRID TO  E_NAME.
    CLEAR WA_0105.
  ENDIF.







Save it to locall

Now go to the tcode soamanager the below screen will appear in web browser
Go to the single service administration


We will get the list of web services now choose zTest_webservice (motioned while creating the web services)

This will open WSDL save as XML



Now go to the click display binding WSDL URL


Example: http://:8000/sap/bc/srt/wsdl/bndg_E13C4BD379AE8AF1BF850026554B371E/wsdl11/allinone/ws_policy/document?sap-client=011

Go the EP portal and run the web services using above link