Gnanas N
Active Member
Joined: 06 Sep 2007
Posts: 792
Location: Chennai, India
|
|
|
|
Define a Generation Data Group and a Generation Data Set within it
In this example, a generation data group is defined in the master catalog.
Next, a generation data set is defined within the GDG by using JCL
statements.
| Code: |
//DEFGDG1 JOB ...
//STEP1 EXEC PGM=IDCAMS
//SYSPRINT DD SYSOUT=*
//SYSIN DD *
DEFINE GENERATIONDATAGROUP -
(NAME(GDG01) -
EMPTY -
NOSCRATCH -
LIMIT(255) )
/* |
| Code: |
//DEFGDG2 JOB ...
//STEP1 EXEC PGM=IEFBR14
//*
//* VSER03 must be the volume of GDGs catalog volume
//*
//GDGDD1 DD DSNAME=GDG01(+1),DISP=(NEW,CATLG),
// SPACE=(TRK,(10,5)),VOL=SER=VSER03,
// UNIT=DISK
//SYSPRINT DD SYSOUT=A
//SYSIN DD *
/* |
I got this from MVS/QuickRef. You can get more info on this using QW GDG in ISPF. |
|
