Getting Error in Sending PL/SQL Table -- ORA-01403

Question

This error I am facing for more tham 20 records, but for lesser then this it is working fine, can anybody has suggestions.
begin
new_t_emp.fetch_table_names;
end;
PL/SQL procedure successfully completed
begin
new_t_emp.match_columns('BRIOUSER','BRIOUSER','IP01.WORLD', new_t_emp.p_T_TABLE
end;
ORA-01403: no data found
ORA-06512: at "BRIOUSER.NEW_T_EMP", line 60
ORA-06512: at line 2
*******************************THE CODE IS*******************************
CREATE OR REPLACE PACKAGE BODY new_t_emp
IS
PROCEDURE fetch_table_names
IS
CURSOR cur_tables
IS
SELECT tname
FROM tab where tname like 'A%';
count_i NUMBER := 0;
BEGIN
FOR i IN cur_tables
LOOP
p_t_table_name (count_i).tname := i.tname;
DBMS_OUTPUT.put_line (count_i||to_char(p_t_table_name(count_i).tname));
count_i := count_i + 1;
END LOOP;
     DBMS_OUTPUT.put_line (count_i/*||' '||p_t_table_name(COUNT_i).tname*/);
END;
PROCEDURE match_columns (
v_owner_one IN VARCHAR,
v_owner_two IN VARCHAR,
v_string_two IN VARCHAR,
table_name IN OUT t_table_name
IS
CURSOR c1 (t_name VARCHAR)
IS
SELECT table_name, column_name, data_type, data_length
FROM dba_tab_columns
WHERE table_name = t_name AND owner = v_owner_one;
v_table_name dba_tab_columns.table_name%TYPE;
v_column_name dba_tab_columns.column_name%TYPE;
v_data_type dba_tab_columns.data_type%TYPE;
v_data_length dba_tab_columns.data_length%TYPE;
v_sql_statement VARCHAR2 (4000);
count_j NUMBER := 0;
BEGIN
-- DBMS_OUTPUT.put_line (p_t_table_name.COUNT);
     DBMS_OUTPUT.put_line (table_name.COUNT);
WHILE table_name.COUNT > count_j
LOOP
FOR i IN c1 (table_name (count_j).tname)
LOOP
v_sql_statement :=
'SELECT table_name, column_name, data_type, data_length '
|| 'FROM dba_tab_columns@'
|| v_string_two
|| ' WHERE table_name = '
|| CHR (39)
|| i.table_name
|| CHR (39)
|| ' AND owner = '
|| CHR (39)
|| v_owner_two
|| CHR (39)
|| ' AND column_name = '
|| CHR (39)
|| i.column_name
|| CHR (39);
EXECUTE IMMEDIATE v_sql_statement
INTO v_table_name, v_column_name, v_data_type,
v_data_length;
SELECT table_name, column_name, data_type, data_length
INTO v_table_name, v_column_name, v_data_type, v_data_length
FROM [email protected]
WHERE table_name = tab_name_two
AND owner = owner_two
AND column_name = i.column_name;
IF v_data_type = i.data_type AND v_data_length = i.data_length
THEN
NULL; ---DBMS_OUTPUT.put_line ('All columns in SYNC ');
ELSE
DBMS_OUTPUT.put_line ( 'Differnt record '
|| i.column_name
|| 'data type 1 '
|| i.data_type
|| ' data type 2 '
|| v_data_type
|| ' length 1 '
|| i.data_length
|| ' Length 2 '
|| v_data_length
END IF;
END LOOP;
DBMS_OUTPUT.put_line(count_j||' '||TABLE_NAME(COUNT_J).TNAME);
count_j := count_j + 1;
END LOOP;
END;
END;
/

Answer 1

Hello,
i can only try to guess.
You have
v_sql_statement :=
'SELECT table_name, column_name, data_type, data_length '
|| 'FROM dba_tab_columns@'
|| v_string_two
|| ' WHERE table_name = '
|| CHR (39)
|| i.table_name
|| CHR (39)
|| ' AND owner = '
|| CHR (39)
|| v_owner_two
|| CHR (39)
|| ' AND column_name = '
|| CHR (39)
|| i.column_name
|| CHR (39);
EXECUTE IMMEDIATE v_sql_statement
INTO v_table_name, v_column_name, v_data_type,
v_data_length;
and receive NO_DATA_FOUND.
It seemed to me, that you haven't appropriate data in the data dictionary on the remote machine.
Check it and eventually built-in Exception WHEN NO-DATA_FOUND
Regards
Dmytro Dekhtyaryuk