Restrictions

Because dsname is a required positional parameter, you must specify it immediately after HRECOVER.
Individual partitioned data set members are not processed by DFSMShsm. If you specify a partitioned data set with a member name, message ARC1065I is issued and nothing is recovered.
If dsname is fully qualified and refers to a VSAM data set, specify the base cluster name. The entire VSAM data set will be recovered.
When you specify a password with a filter, all the affected data sets protected by a password must have the same password. Otherwise, DFSMShsm authorization checking fails the recovery of those password-protected data sets that are protected by a different password.
If an alias is substituted for the data set name of an ICF catalog, the command fails, even if the user is DFSMShsm-authorized.