I tried the setFocus as the comment before suggested but nothing changed. Probably the error is happening because you're not writing the exactly amount of spaces in the node key. In my case I was testing with one more space so it gave me an error, th...
Hello! did you manage to execute any activities? I'm having exactly the same issue with DB02 tcode in ECC 7.1. I'm trying the exact same parameters in the debugger but nothing happens.BR, Juan Diego