Journal Control Table class

The Journal Control Table Class control statement reports about one journal number or all journal numbers.

The format is

 JCT={xx | (ALL)}

where xx is any journal number from 1 through 99 or (ALL), which reports on all journal numbers.

One of the following DATA statements must follow the JCT statement, beginning in column 1:

  • DATA=RECCNT (number of records written)
  • DATA=BLKCNT (number of blocks written)
  • DATA=FULLCNT (number of times buffer was full)
  • DATA=SHIFTCNT (number of buffer shift-ups)
  • DATA=AVEBUF (average block size written)
  • DATA=MAXBUF (maximum block size allowed)

Note

If the CALC keyword is set to CALC=PERCENT and DATA=RECCNT is specified here, RECCNT is used as the divisor.

If CALC=PERCENT and AVEBUF or MAXBUF are specified here, MAXBUF is used as the divisor.


Related topic

CLASS-and-DATA-control-statements


 

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