DROP TABLE IF EXISTS `pro_assy_kpsn`;
DROP TABLE IF EXISTS `pro_issue_part`;
DROP TABLE IF EXISTS pro_pack_d_data;
DROP TABLE IF EXISTS pro_pack_m_data;
DROP TABLE IF EXISTS pro_piece_count;
DROP TABLE IF EXISTS pro_piece_status;
DROP TABLE IF EXISTS pro_piece_status_log;
DROP TABLE IF EXISTS pro_put_in_storage;
DROP TABLE IF EXISTS pro_report_work;
DROP TABLE IF EXISTS pro_temp_kpsn;
DROP TABLE IF EXISTS pro_wo;
DROP TABLE IF EXISTS pro_wo_sn;