137:
138: IF (((old_references.start_dt_alias = new_references.start_dt_alias)) OR
139: ((new_references.start_dt_alias IS NULL))) THEN
140: NULL;
141: ELSIF NOT igs_ca_da_pkg.get_pk_for_validation (
142: new_references.start_dt_alias
143: ) THEN
144: fnd_message.set_name ('FND', 'FORM_RECORD_DELETED');
145: igs_ge_msg_stack.ADD;
148:
149: IF (((old_references.end_dt_alias = new_references.end_dt_alias)) OR
150: ((new_references.end_dt_alias IS NULL))) THEN
151: NULL;
152: ELSIF NOT igs_ca_da_pkg.get_pk_for_validation (
153: new_references.end_dt_alias
154: ) THEN
155: fnd_message.set_name ('FND', 'FORM_RECORD_DELETED');
156: igs_ge_msg_stack.ADD;