string f_dtsource_res ( in string as_sid, in string as_row, in string as_colname, in string as_fields, in string as_proj, in string as_ticket, in string as_item, in string as_mt, in string as_call_function, in string as_currency, in string cc_multi ) raises (CTS::PBUserException);
string f_ld_po_search ( in string as_sid, in string as_colname, in string as_fields ) raises (CTS::PBUserException);
string f_ld_search ( in string as_sid, in string as_colname, in string as_fields, in string as_proj, in string as_call_function, in string as_currency, in string cc_multi ) raises (CTS::PBUserException);
string f_po_res ( in string as_sid, in string as_row, in string as_colname, in string as_fields, in string as_po ) raises (CTS::PBUserException);