SAP HCI WSDL Import error in mapping

Hi

I am trying to import QAS Address search WSDL in SAP HCI mapping . The WSDL location is

https://ws.ondemand.qas.com/ProOnDemand/V3/ProOnDemandService.asmx?wsdl

I am unable to add this WSDL in the source or target structure of mapping .. Is there any exclusion  that I need to consider to this WSDL . However I am able to use this WSDL In the SOAP Channel and select the required binding too.

Please advise how could I use this address search WSDL in HCI mapping

Thanks

Anusha