Data Sink step does not write when Shared option is used.   So to figure it out, I created a simple test that only has a DataSource and a Data Sink step along with the looping and property transfer.  It works in SoapUI NG Pro tab, but not in the LoadUI Ng Pro tab.  Instead, it writes nothing, or if I set it not to share for the Sink step (which is not what I want to do), then it writes only to the 1st row in the file, which is the info from the last Data Source row.  I use an XLS file for the source and the sink steps.

I tried so many other setting, but it never works correctly.

I did NOT have this issue in the versions before R!A came out.  It always worked in SoapUI NG Pro (4.X and older). I can no longer execute my existing scripts that work, nor code for any new tests.