Four global SAS system
options are used with VSAM data set processing:
enables or disables
the reading of VSAM data sets.
enables or disables
the updating of VSAM data sets by modifying or erasing existing records
or by adding new records. VSAMUPDATE implies VSAMREAD.
enables or disables
the loading of records into a new VSAM data set.
enables or disables
record-level sharing for a VSAM data set.
SAS is distributed with the following
default options:
Your site administrator
might have changed the default settings. Use the OPTIONS procedure
to check the settings of these and any other global SAS system options.
Your site might prevent you from overriding these options.