string f_gen_pr ( in string as_sid, in string as_list, in string as_rpt, in string as_orr, in string as_export, in string as_cost, in string as_sort_total, in string print_type ) raises (CTS::PBUserException);
string f_gen_pr_exp ( in string as_sid ) raises (CTS::PBUserException);
string f_pr_dl ( in string as_sid, in string as_rpt ) raises (CTS::PBUserException);
string f_pr_srch ( in string as_sid, in string as_rpt, in string as_po_poh, in string as_po_status, in string as_po_supp, in string as_po_dt_ent, in string as_porr_poh, in string as_porr_supp, in string as_porr_rch, in string as_orr, in string as_row, in string as_vendor, in string poh_vend_no_1, in string as_export, in string as_from_dt, in string as_to_dt, in string as_cost1, in string as_cost2, in string as_sort_total, in string print_type ) raises (CTS::PBUserException);