When I open a table/view that has data in it or a table/view that is empty my data editor is always disabled. I cannot add columns commit , filter or even see the data populated . I can query from the table and all other things appear to work just fine , just cant figure out how to enable this functionality as its very useful.
Oracle Database 12c Enterprise Edition Release 12.2.0.1.0 - 64bit Production
PL/SQL Release 12.2.0.1.0 - Production
"CORE 12.2.0.1.0 Production"
TNS for Linux: Version 12.2.0.1.0 - Production
NLSRTL Version 12.2.0.1.0 - Production