How to find the end point URL for a Enterprise Service?

Hi,

I'm trying to find the URL for a service called "DocumentERPFileVariantByIDAndFileVariantIDQueryResponse"

so it can be called through .NET.

I've been able to locate the WSDL and generated the proxy objects through this URL:

http://<server>:8000/sap/bc/srt/wsdl/sdef_ECC_DOCUMENTFVBYFVIDQR/wsdl11/ws_policy/document?sap-client=<client>

But in the WSDL there's no end point definition included, so where can the service it self be found?

Thanks.

Regards,

Frank