Any other date expressions, such as the date function, date parameters and date arithmetic operations, have a default format of c0, which appears in the report as if specified as "d' 3-feb-1901'" for an absolute date, "d' 3-feb-1901 16:05:06'" for an absolute date and time, or as the needed portion of the template "d' 1 yrs 2 mos 3 days 4 hrs 5 mins 6 secs'" for a time interval.