Common keyboard mapping
| Enter | Ctrl (right side) |
| Exit, end, or return | PF3 |
| Help | PF1 |
| PA1 or Attention (ends current task) (In practice, only PA1 widely used as break key for TSO) |
Alt-Ins or Esc |
| PA2 | Alt-Home |
| Cursor movement | Tab or Enter |
| Clear | Pause |
| Page up | PF7 |
| Page down | PF8 |
| Scroll left | PF10 |
| Scroll right | PF11 |
| Reset locked keyboard | Ctrl (left side) |
Random stuff
| Exit OMVS | exit ↵ |