Terminals referencing printers

When a terminal references a printer, A pair of TCT entries could be related by using the PRINTTO or ALTPRT operands in the TCT macro, which referred to the printer TCTTE by means of the assembler label of the printer entry.

In RDO, the terminal refers to its associated printer by the 4-character TERMINAL name (old TRMIDNT) of the definition for the printer. The corresponding keywords in RDO are PRINTER and ALTPRINTER.
        DFHTCT TYPE=TERMINAL,TRMIDNT=tttt,
               TRMTYPE=3270,PRINTTO=label1
label1  DFHTCT TYPE=TERMINAL,TRMIDNT=pppp,TRMTYPE=3270P
When migrated, this becomes:
DEFINE TERMINAL(tttt) TYPETERM(xxxxxxxx) PRINTER(pppp)
DEFINE TERMINAL(pppp) TYPETERM(xxxxxxxx)