ME1 <----- UTS USER ID WRITE <----- ICATS FUNCTION REPLACE <----- SUBFUNCTION 1740 <----- NUMBER OF BYTES COMIN' OR GOIN' ICATS <----- FILE NAME INDATA <----- FILE TYPE A <----- FILE MODE & PAD CHARACTER ICATS <----- PASSWORD F <----- RECORD FORMAT ('F', 'V', OR 'S') <----- STARTING RECORD NUMBER IF DA WRITE <----- <----- <----- <----- <----- <-----