CTTMUP Example 2

Rebuild a chain of two volumes. The first volume, PRD001, has two data sets on it. The second data set reached the end of the first volume and continued on the second volume, PRD002.

//JOB NAME JOB ....

//CTTMUP EXEC CTTMUP

//SYSIN DD *

TYPERUN MODE=NORMAL,RULEINFO=YES,CHECK=NO

  VOLUPD     VOLSER=PRD001,VOLSTAT=ACTIVE,VOLSEQ=1,
             ACTIVEDS=2,LBLNUM=2,MEDIA=3490,
             LOCATION=MAINLIB,FIRSTVOL=PRD001,

NEXTVOL=PRD002,PREVVOL=

  VOLUPD     VOLSER=PRD002,VOLSTAT=ACTIVE,VOLSEQ=2,
             ACTIVEDS=1,LBLNUM=2,MEDIA=3490,
             LOCATION=MAINLIB,FIRSTVOL=PRD001,

NEXTVOL=,PREVVOL=PRD001

DSNADD DSVOLSER=PRD001,DSLABEL=1,
DSNAME=PROD.BACKUP.G0001V00,VOLSNUM=1

DSNADD DSVOLSER=PRD001,DSLABEL=2,
DSNAME=PROD.BACKUP.G0002V00,VOLSNUM=2

//

Considerations

This example assumes that PRD001 and PRD002 are defined in the Media database and are in SCRATCH status. If these volumes are not defined in the Media database, you must change the first two control cards from VOLUPD to VOLADD.
Parameter ACTIVEDS is set to 2 for PRD001 because PRD002 contains the two data sets. PRD002 contains only the second data set, so ACTIVEDS is set to 1 for PRD002.
LBLNUM is set to 2 for both volumes because the highest label number on both of volumes is label 2.
The second data set, PROD.BACKUP.G0002V00 has VOLSNUM set to 2 because it spans the two volumes.
The expression RULEINFO=YES indicates that retention and vaulting attributes are automatically taken from the rules. It is therefore unnecessary to specify retention and vaulting information.

Parent Topic

Examples for CTTMUP