var override_queryfields = [
		{
			name : 'write_off_date_from',
			queryexpression : "trunc(t1.write_off_date) >= to_date(${@write_off_date_from},'yyyy-mm-dd')"
		},
		{
			name : 'write_off_date_to',
			queryexpression : "trunc(t1.write_off_date) <= to_date(${@write_off_date_to},'yyyy-mm-dd')"
		} ];
override();
