Examples of the SYSCHK DD statement
Example 1
//JOB1 JOB RESTART=(STEP3,CK3)
//SYSCHK DD DSNAME=CHLIB,UNIT=3390,
// DISP=OLD,VOLUME=SER=456789
//STEP1 EXEC PGM=A
The checkpoint data set defined on the SYSCHK DD statement is not cataloged.
Example 2
//JOB2 JOB RESTART=(STEP2,NOTE2)
//JOBLIB DD DSNAME=PRIV.LIB3,DISP=(OLD,PASS)
//SYSCHK DD DSNAME=CHECKPTS,DISP=(OLD,KEEP),
// UNIT=3390,VOLUME=SER=438291
//STEP1 EXEC PGM=B
The checkpoint data set defined on the SYSCHK DD statement is not cataloged. Note that the SYSCHK DD statement follows the JOBLIB DD statement.