118: NULL,old_references.description)
119: INTO v_description
120: FROM dual;
121: -- Create history record for update
122: igs_ps_gen_007.crsp_ins_crc_hist(
123: old_references.course_cd,
124: old_references.version_number,
125: old_references.reference_cd_type,
126: old_references.reference_cd,
136: igs_ge_msg_stack.add;
137: app_exception.raise_exception;
138: END IF;
139: -- Create history record for deletion
140: igs_ps_gen_007.crsp_ins_crc_hist(
141: old_references.course_cd,
142: old_references.version_number,
143: old_references.reference_cd_type,
144: old_references.reference_cd,