1 /WAIT
/WAIT=seconds (default = 90) /NOWAIT Specifies the maximum amount of time, in seconds, that you are willing to wait for command completion. If the Registry server does not complete the request in the specified interval, REG$CP returns REG-F-NORESPONSE. The default interval is 90 seconds. /NOWAIT is equivalent to specifying /WAIT=0, but there may still be a short wait period.
2 /VERSION
/VERSION=version-number (default = 2) Specifies how to format the database. Specify a version number of 1 to create a non-indexed database. Specify a version number of 2 to create an indexed database. NOTE OpenVMS Registry servers running on OpenVMS V7.3-1 or later support both version 1 and version 2 databases. OpenVMS Registry servers prior to OpenVMS V7.3-1 support version 1 databases only.