APPS.IGS_PS_REF_CD_PKG dependencies on DUAL

Line 120: FROM dual;

116: SELECT decode(NVL(old_references.description,'NULL'),
117: NVL(new_references.description,'NULL'),
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,