Joined: 26 Apr 2004 Posts: 4649 Location: Raleigh, NC, USA
Not out of the box (think about it - why would you realistically need such a function?).
You do have some options, though. On FILE300 of the CBT Tape (www.cbt.org) is a couple of programs: one called CLRSCRN and one called KOMM. They are designed for 3270 terminals, so I personally have no idea if they work on a 3270 emulator's screen.
Option 2, if you wish, is to use the ISPF display CONTROL parameter, I think someting like "ISPEXEC CONTROL LINE START(1)".