I am trying to print a label that is rotated 90 degrees, from the AS/400 to a Zebra 105 SL Printer.

I am trying to print a label on one of my Zebra 105 SL printers that is rotated 90 degrees, from the AS/400.  I have attached a copy for the as/400 print file.  The label prints but is not rotated. Can you tell me why?