IBM OS/390 User Manual

 BLKSIZE = nnnnn

BLKSIZE = nnnn

 DEVADDR = SYSxxx

N/A

 EOFADDR = xxxxxxxx

EODAD = xxxxxxxx

 FILABL = xxxx

LABEL = (in DD statement)

 IOAREA1 = xxxxxxxx

BUFNO = 1

or

 IOAREA1 = xxxxxxxx

BUFNO = 2 or more

 IOAREA2 = xxxxxxxx
 ASCII = YES

OPTCD = Q

 BUFOFF = nn

BUFOFF = (n)

 ERREXT = YES

SYNAD = xxxxxxxx

 ERROPT = IGNORE

EROPT = ACC

SKIP

SKP
ABE

 ERROPT = xxxxxxxx

SYNAD = xxxxxxxx

 IOREG =(r)

MACRF= (..L..)

 LABADDR = xxxxxxxx

EXLST = xxxxxxxx

(standard labels)

LABEL = (,SUL) (in DD statement)

 NOTEPNT = YES

MACRF=(RP,WP)

POINTS

 READ = xxxxxxxx

OPEN Clacro option

 RECFORM = xxxxxx

RECFM= xxx

 RECSIZE = nnnn

LRECL = nnnn

= (r)

 REWIND = xxxxxx

OPEN macro option

 SEPASMB = YES

User must code the DCB

 TPMARK = NO

Standard in MVS

 TYPEFLE = INPUT

MACRF = (G...)

OUTPUT

(P...)

INPUT/OUTPUT are also specified in OPEN macro.

 TYPEFLE =WORK

MACRF= (R...,W...)

 VARBLD = (nn)

User must supply length of logical record +4
in LRECL field before issuing a PUT.

 WLRERR = xxxxxxxx

SYNAD = xxxxxxxx

 WORKA = YES

MACRF = (..M..)

Figure 35. Comparison of the DTFMT and DCB Macros

VSE to OS/390 Migration Workbook