143: function CF_course_end_dateFormula return Char is
144: begin
145: select fnd_date.date_to_displaydate(to_date(substr((p_course_end_date),1,10),'yyyy/mm/dd'))
146: into cp_course_end_date
147: from dual;
148:
149: return(to_char(null));
150: end;
151:
152: function CF_course_start_dateFormula return Char is
153: begin
154: select fnd_date.date_to_displaydate(to_date(substr((p_course_start_date),1,10),'yyyy/mm/dd'))
155: into cp_course_start_date
156: from dual;
157:
158: return(to_char(null));
159: end;
160: