PL/SQL developer can not run

[Derek516]

My SQL developer's run buttom shows grey, and i can not run the programs. I can only do execute. But it only did compiling without run my code.

 

[Marco Kalter]

You first need to start the Test Script in debug mode (F9 or "Start debugger" on the Test Window toolbar). After doing so the debugger buttons will be enabled. See also chapter 5.10 in the User's Guide.