Require guidance in an interface which is a SOAP to IDoc using XSLT mapping

Hi All,

I'm trying to do a scenario which is from a webservice to IDoc. The difficulty which I'm having in doing this scenario is that I've to do a RFC lookup in this interface.

Brief of the scenario is I'll be getting a WSDL from the source which I need to send to the ECC system which I've to do using XSLT mapping. There is a field to be mapped in the IDoc which needs to get the information from ECC system using 2 reference fields from the Source webservice.

I've gone through a link in SCN, however I'm a bit confused how to call the JAVA helper class in the XSLT mapping.

The link is: http://www.sdn.sap.com/irj/scn/go/portal/prtroot/docs/library/uuid/05a3d62e-0a01-0010-14bc-adc8efd4ee14?quicklink=index&overridelayout=true

Please guide me if there is any better way of doing the interface.

Thanks in advance.

Regards,

Sreedhar