There will be commands whose syntax has been enhanced for your benefit. Most of these commands will not require mandatory changes other than for an enhanced display (CHOOSE, DIALOG, PAUSE), but the PRINT command is an example of a command that has been enhanced 20 times over, and will require you to alter your syntax.
You may have this:
OUT PRINTER
PRINT bulletin SORTED BY poscl
OUT screen
and will replace it with this:
PRINT bulletin ORDER BY poscl ASC OPTION PRINTER
or even this:
PRINT bulletin ORDER BY poscl ASC OPTION PRINTER +
|SHOW_CANCEL_DIALOG OFF |TRAY 2 |COLLATION ON +
|COPIES 2 |ORIENTATION LANDSCAPE |PRINTER_NAME HPLaser1345
