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
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