Line 22: -- Standard date format string. Used to convert dates to strings
18: --
19:
20: debug boolean := FALSE; -- Run engine in debug or normal mode
21: 22: -- Standard date format string. Used to convert dates to strings 23: -- when returning date values as activity function results.
24: date_format varchar2(30) := 'YYYY/MM/DD HH24:MI:SS';
25:
26: -- Itemkey List