DD statements for EDGBKUP

The data sets that are used by the EDGBKUP utility are described in Table 1.

Table 1. DFSMSrmm EDGBKUP data sets
DD Statement	Description
BACKUP	Contains the backup copy of the DFSMSrmm control data set. This data set is optional. When you run backup, specify the BACKUP DD statement, the JRNLBKUP DD statement, or both statements. You can back up directly to tape when you specify the BACKUP(DSS) parameter on the EXEC statement even when you have not set up DFSMSdss concurrent copy when DFSMSrmm is active. The BACKUP DD statement is optional for BACKUP(COPY) when you create a copy of the CDS and the target environment is SMS-managed.
DSSOPT	Contains DUMP, COPY, or RESTORE command options used by DFSMSdss during processing. This data set is optional. See Customizing the DSSOPT DD statement for information about changing the commands.
JOURNAL	Identifies the DFSMSrmm journal to be used during backup processing. Identifies the journal backups and journal to be used during restore processing. JOURNAL is mutually exclusive with SMFIN for RESTORE.
JRNLBKUP	Contains the backup copy of the DFSMSrmm journal. This data set is optional. When you run backup, specify the BACKUP DD statement, the JRNLBKUP DD statement, or both statements. DFSMSrmm uses IDCAMS to back up the journal when you specify the BACKUP(AMS) or BACKUP(DSS) parameter. You can back up the journal directly to tape when you specify the BACKUP(DSS) parameter when DFSMSrmm is active.
MASTER	Identifies the DFSMSrmm control data set. This data set is optional when you code the BACKUP on the EXEC statement if DFSMSrmm is active. This data set is required for RESTORE except when DFSMSdss is used for RESTORE. Only specify the MASTER DD if the target data set already exists.
SMFIN	Identifies the data set containing the SMF records to be used during restore processing. The only SMF records supported are the IBM SMF type 42 subtype 22. All other records are ignored. SMFIN is mutually exclusive with JOURNAL for RESTORE.
SYSIN	Use the SYSIN file to select the journal records used for forward recovery of the CDS. When you specify the JOURNAL or SMFIN DD statement during RESTORE to request forward recovery, you can use the SYSIN file to specify a RESTORE command as described in SYSIN file for EDGBKUP to specify a target recovery point. The SYSIN DD statement is optional.
SYSPRINT	Contains the utility program messages that IDCAMS and ADRDSSU issue when backing up the DFSMSrmm control data set. This data set can be a SYSOUT file.