Default Date Pattern
This option sets the default date format the calendar icon will use on a date widget that has Date formatting and the Default date pattern selected.Â
Example:
The following line sets the default date pattern to day/month/4-digit year.
pui["default date pattern"] ="d/m/Y";
If this option is not specified, the date format used will be the internal DSPF date field format. This format is *ISO unless the date field has a DATFMT keyword that specifies a different format.
Where do you save this configuration option? Here.