Reference Type: Supported, Category: Date Functions, Integration Agreement: 10103
This extrinsic function returns the Time Zone offset from
Greenwich mean time (GMT) based on a pointer from the TIME ZONE field (#1) in
the MAILMAN SITE PARAMETERS file (#4.3) to the MAILMAN TIME ZONE file
The accuracy of this value is dependent on IRM updating the TIME ZONE field (#1) in the MAILMAN SITE PARAMETERS file (#4.3) to accurately point to the site's correct time zone, including whether it is standard time (ST) or daylight savings time (DST).
Returns the Time Zone offset from GMT.
For Pacific Daylight Savings Time (PDT), the offset from GMT is:
>S X=$$TZ^XLFDT >W X -0700
August 26, 2011