- Because dsname is a required positional parameter, you
must specify it immediately after HBACKDS.
- The volume on which the data set resides must be mounted before
you issue the command.
- DFSMShsm does
not process individual partitioned data set members. If you specify
a partitioned data set name with a member name, message ARC1065I is
issued and nothing is backed up.
- If dsname is fully qualified and refers to a VSAM data
set, specify the base cluster name. The entire VSAM data set will
be backed up.
- When you specify a password with a filter, all the password-protected
data sets affected must have the same password. Otherwise, DFSMShsm authorization
checking fails the backup of those password-protected data sets that
are protected by some other password.
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