Populating BW datasource with data using Webservice without PI (=XI)

Question

Hi all,
I have got BW datasource and I want to be able to use external Webservice's method to populate my data source with data.
I have created client proxy in BW ( se80 --> Enterprise Services --> Client Proxy ) for my wsdl and logical port in SOAMANGER for my proxy.
I have also created datasource.
Now I need to use one of the methods of the Webservice (proxy ) to populate my datasource with data. This is the bit I am struggling with.
I had a look here on SND but I could not find anything useful. Can you please advice ? Any examples ?
Please let me know whatever you know and maybe helpful.
Feel free to ask questions if I am not detailed enough in my description of the problem.
Regards
Agnieszka Domanska
Edited by: Agnieszka Domanska on Nov 10, 2010 5:41 PM

Answer 1

I have now been able to call a method of the Webservice by writing the simple code:
DATA:
Reference variables for proxy and exception class
  lo_clientproxy     TYPE REF TO ZCO_ICAMPAIGN_MASTER_SERVICE,
  lo_sys_exception   TYPE REF TO cx_ai_system_fault,
Structures to set and get message content
   ls_request         TYPE ZICAMPAIGN_MASTER_SERVICE_GE25,
   ls_response        TYPE ZICAMPAIGN_MASTER_SERVICE_GE24.
Populate the Request of the SOAP Object
ls_request-CAMPAIGN_ID = '74500'.
****Create the Proxy and Call it.
CREATE OBJECT lo_clientproxy.
TRY.
    CALL METHOD lo_clientproxy->GET_EMAIL_CAMPAIGN_SUMMARY
      EXPORTING
        input  = ls_request
      IMPORTING
        output = ls_response.
  CATCH cx_ai_system_fault INTO lo_sys_exception.
  Error handling
ENDTRY.
COMMIT WORK.