239: (new_references.attendance_mode IS NULL) OR
240: (new_references.attendance_type IS NULL))) THEN
241: NULL;
242: ELSE
243: IF NOT IGS_PS_OFR_OPT_PKG.Get_PK_For_Validation (
244: new_references.course_cd,
245: new_references.version_number,
246: new_references.cal_type,
247: new_references.location_cd,
257: IF (((old_references.coo_id = new_references.coo_id)) OR
258: ((new_references.coo_id IS NULL))) THEN
259: NULL;
260: ELSE
261: IF NOT IGS_PS_OFR_OPT_PKG.Get_UK_For_Validation (
262: new_references.coo_id
263: ) THEN
264: Fnd_Message.Set_Name ('FND', 'FORM_RECORD_DELETED');
265: IGS_GE_MSG_STACK.ADD;