NOSUBS
If you specify NOSUBS and LOADPLUS encounters a record that requires substitution, LOADPLUS does not load the record, but writes it to your discard file (SYSDISC).
When invoking DSNUTILB, LOADPLUS passes this option to the IBM Db2 LOAD utility for processing.
Restriction
LOADPLUS ignores this option if you also specify FORMAT BMCUNLOAD.
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