Constraint Control Statements › Specifying Constraint Control Statements › Sample Control Stream

Sample Control Stream

You can think of constraints as being owned by or attached to the preceding level selector. This means that you can specify MAXBUFSP (or any other constraint) for JOBs, CLUSTERs, PROGRAMs, or PROGRAM/DD combinations. See the following control stream example:

SYSTEM_DEFAULTS	*  defaults
   MINBUFNI=5
   MAXBUFND=20
   MINBUFND=5	MAXBUFSP=81920
   MINBUFSP=12K
   DEFAULTMODE=EXCLUDE
   STATS
   . . . .
   . . . .

MODE=INCLUDE	*  Begin  INCLUDE    MODE CONTROL  GROUP
   CLUSTER=PAY+	*  CLUSTER  level selector constraints
      MAXBUFSP=70K    MAXBUFND=28
      MINBUFNI=8
   CLUSTER=PAYROLL.MASTER.FILE	*  CLUSTER  level and  constraints
      MAXBUFSP=40960    MAXBUFND=8
      MINBUFNI=3
      MAXBUFNI=6
   PROGRAM=F28945	*  PROGRAM  level and  constraints
      MAXBUFSP=32768
      DDNAME=MSTRIN	*  DDNAME  and  constraints
         MAXBUFSP=60K
   . . . .