Hello Imran,
Have you tried, or is it practicable for your situation, to create the consumer service and the logical port using the URL directly, instead of a local file? (as you have shown in your print, it looks to me that it's local file)
Maybe you can check if this WS has been used normally by other consumers, or even test it with SoapUI to guarantee it is functional (also to compare the requests). You could put this WSDL under a validation tool, i know that SAP does it when the WSDL is under processing, and it goes wrong when some elements/attributes aren't supported ... and i see you could upload it successfully, but despite of it is good to double check.
Good luck!
Renan