177:
178: IF (((old_references.advisor_group_id = new_references.advisor_group_id)) OR
179: ((new_references.advisor_group_id IS NULL))) THEN
180: NULL;
181: ELSIF NOT igs_pe_persid_group_pkg.get_pk_for_validation (
182: new_references.advisor_group_id
183: ) THEN
184: fnd_message.set_name ('FND', 'FORM_RECORD_DELETED');
185: igs_ge_msg_stack.add;
188:
189: IF (((old_references.student_group_id = new_references.student_group_id)) OR
190: ((new_references.student_group_id IS NULL))) THEN
191: NULL;
192: ELSIF NOT igs_pe_persid_group_pkg.get_pk_for_validation (
193: new_references.student_group_id
194: ) THEN
195: fnd_message.set_name ('FND', 'FORM_RECORD_DELETED');
196: igs_ge_msg_stack.add;