Microsoft® Data Migration Assistant results differs from SQL Server Profiler

Hi, we are going from SQL server 2012 to 2017.
Need to know if there are deprecated functions, so used  Microsoft® Data Migration Assistant.
A great tool and gave me a nice report. Also let SQL Server Profiler run a trace file for deprecated events. Less results of course..but a function (like SETUSER) that Migration Assistant did not mention in it's report. How come ? regards