Joined: 30 Nov 2013 Posts: 847 Location: The Universe
Mr. Findeisen is describing a horizontal line, not a vertical line. He is completely correct when he says the most likely reason it appears is ISPF "split" screen.
Assuming Himansu22 is using valid terminology, the vertical line (a line from the top of the screen to the bottom) is most likely an artifact of the terminal emulator and must be addressed through the emulator. If Himansu22 will let us know which emulator is being used, perhaps someone can help him.