The request URL or the metadata definition is incorrect. - /IWFND/MED 167

Hi All,

please look at my problem:

When I am trying to login to the "SAP Financial Customer FactSheet" app in iPad Mini Device, getting "Login failed" Error.

The Authentication Type is provided as GatewayAuth (SAP Mobile Platform 3.0) and also "Trusted RFC Connection" has been already established between GWD Development System and AD3 backend System (Client :100).

Communication between both (GWD Dev System & AD3 Backend System) Systems looks fine. I have checked the Gateway Client Request URI Response (HTTP Method : GET) is OK, but in GWD Development System (Client : 100), when I run T-Code- /nSLG1, In log files I can see the info Message Text :

                          “The request URL or the metadata definition is incorrect. - /IWFND/MED 167”.

Please see the below screenshot of the Message Text info that hints some issues are still there in GWD Development System :

Image may be NSFW.
Clik here to view.

Could you give me some ideas, how to fix this Message Text info present in log file ?

Thanks! in Advance!..