Does webMethods support ALE function lookup of SAP?

In SAP Adapter, I have no problem to lookup the BAPI functions(by entering bapi_* as function name under function search). But how do I lookup the ALE function such as Send, or AdvancedSend for Orders, Matmas document type? My goal is to get a .wsdl describing this service and the associated doc type.

Since other vendor such as Actional SoapSwitch has already provided this capability, does webMethods have plan to support this? Or I miss something?

Thanks in advance.