Where to view error log of NWBC

Hi Gurus

I am using AC 10.0  SP7.

I am getting an error message "An error occured during processing" when I clicking on submit button for creating an access request in Access Management work center of NWBC to create a user in the backend ECC system. I am using the Request Type "New Account".

Can anybody please help in guiding me where to view the detailed error log in NWBC

Thanks in advance