Debug a web service call

Andre Fischer writes on SDN about how to debug an ABAP web service call from Visual Studio:

When developing .NET based Web services clients using Visual Studio that call Web services in SAP NetWeaver .NET developers would like to be able to debug inside SAP. In my blog I would like to point .NET developers to the fact that SAP NetWeaver offers the option of external debugging to perform this task. Feb. 7, 2007