errors PLS-00302: component 'CALLS' must be declared How to solve this

[sandip sen]

CREATE OR REPLACE PROCEDURE CRIMES.E_PROC
 IS
 v_MOB_COUNTER          NUMBER(10) :=0;
 v_imsi_counter         NUMBER(16) :=0;
 v_imei_counter         NUMBER(16) :=0;
 v_his_counter          NUMBER(16) :=0;
 v_tower_counter        NUMBER(16) :=0;
 v_exists               NUMBER(16) :=0;        /* should we check for duplicate record for each entry */
-- v_cust_id              NUMBER(10) :=0;
 v_CALLTIME             date;
-- v_CALTYPE              VARCHAR2(4);
 v_CALLDT               CRIMES.CALLS.call_date%TYPE;
 v_CALLTYPE             VARCHAR2(4);
 v_CUST_COUNTER         NUMBER(10) :=0;
 v_MYNUMBER             CRIMES.CALLS.mobile_no%TYPE;
 v_HIS_NUMBER           CRIMES.CALLS.HIS_NUMBER%TYPE;
 v_SIMID                CRIMES.CALLS.IMSI_NO%TYPE;
 v_PHONEID              CRIMES.CALLS.IMEI_NO%TYPE;
 v_TOWERID              CRIMES.CALLS.START_TOWER_ID%TYPE;
 v_END_BTS_ID           CRIMES.CALLS.END_TOWER_ID%TYPE;
 v_DURATION             CRIMES.CALLS.DURATION%TYPE;
 v_HIS_IMEI             CRIMES.CALLS.HIS_IMEI_NO%TYPE;
 v_HIS_IMSI             CRIMES.CALLS.HIS_IMSI_NO%TYPE;
 v_HIS_START_BTS_ID     CRIMES.CALLS.HIS_START_BTS_ID%TYPE;
 v_HIS_END_BTS_ID       CRIMES.CALLS.HIS_END_BTS_ID%TYPE;
 v_ORIGINATING_NO       CRIMES.CALLS_DUMMY.ORIGINATING_NO%TYPE;
 v_SMSC                 CRIMES.CALLS.SMSC%TYPE;
 v_Roam_Nw              CRIMES.CALLS.Roam_Nw%TYPE;

 v_mis_match_format     EXCEPTION;
 CURSOR c1 IS SELECT  MOBILE_NO, HIS_NUMBER, IMSI_NO, IMEI_NO, CALL_DATE, CALL_TYPE,
                     START_TOWER_ID, END_TOWER_ID, DURATION,
                     HIS_IMEI_NO, HIS_IMSI_NO, HIS_START_BTS_ID, HIS_END_BTS_ID, ORIGINATING_NO,SMSC,Roam_Nw
                     FROM CRIMES.calls_dummy;
--                     where rownum <= 10000 ;

 BEGIN
   -- Current Customer Id
   SELECT NVL(MAX(customer_id),0) INTO v_CUST_COUNTER FROM CRIMES.CUSTOMER ;
   IF v_CUST_COUNTER = 0 THEN
      v_CUST_COUNTER := 1;
   ELSE
      v_CUST_COUNTER :=  v_CUST_COUNTER + 1;
   END IF;
   OPEN c1;
   LOOP
   FETCH c1 INTO v_MYNUMBER, v_HIS_NUMBER, v_SIMID, v_PHONEID, v_CALLTIME,
                 v_CALLTYPE, v_TOWERID, v_END_BTS_ID, v_DURATION, v_HIS_IMEI,
                 v_HIS_IMSI, v_HIS_START_BTS_ID, v_HIS_END_BTS_ID, v_ORIGINATING_NO, v_SMSC, v_Roam_Nw;
   EXIT WHEN c1%NOTFOUND;

   IF( SUBSTR(v_MYNUMBER,1,2) ='91') THEN
         v_MYNUMBER := TO_NUMBER(TO_CHAR(SUBSTR(v_MYNUMBER,3)));
   END IF;
   IF( SUBSTR(v_HIS_NUMBER,1,2) ='91') THEN
         v_HIS_NUMBER := TO_NUMBER(TO_CHAR(SUBSTR(v_HIS_NUMBER,3)));
   END IF;
   -- for Mobile and Customer Tables
   SELECT COUNT(*) INTO v_MOB_COUNTER FROM CRIMES.MOBILE WHERE mobile_no = v_MYNUMBER;
   IF v_MOB_COUNTER = 0 THEN
      INSERT INTO CRIMES.CUSTOMER (customer_id) VALUES(v_CUST_COUNTER);
      INSERT INTO CRIMES.MOBILE
             VALUES(v_MYNUMBER, v_CUST_COUNTER,NULL,NULL);
   END IF;
   -- for IMSI and Mobile Table
   SELECT COUNT(*) INTO v_imsi_counter FROM CRIMES.IMSI WHERE imsi_no = v_SIMID;
   IF v_imsi_counter = 0 THEN
      INSERT INTO CRIMES.IMSI VALUES(v_MYNUMBER, v_SIMID, NULL);
   END IF;
   -- for IMEI and Mobile Table
   SELECT COUNT(*) INTO v_imei_counter FROM CRIMES.IMEI WHERE imei_no = v_PHONEID;
   IF v_imei_counter = 0 THEN
      INSERT INTO CRIMES.IMEI VALUES(v_MYNUMBER, v_PHONEID, NULL);
   END IF;
   -- for HIS Number and Mobile Table
   SELECT COUNT(*) INTO v_his_counter FROM CRIMES.HIS_NUMBER WHERE HIS_NUMBER = v_HIS_NUMBER;
   IF v_his_counter = 0 THEN
      INSERT INTO CRIMES.HIS_NUMBER VALUES(v_HIS_NUMBER, v_MYNUMBER);
   END IF;
   -- for Tower
   SELECT COUNT(*) INTO v_tower_counter FROM TOWER WHERE tower_id = v_TOWERID;
   IF v_tower_counter = 0 THEN
      INSERT INTO TOWER(tower_id) VALUES(v_TOWERID);
   END IF;
   SELECT COUNT(*) INTO v_tower_counter FROM TOWER WHERE tower_id = v_END_BTS_ID;
   IF v_tower_counter = 0 THEN
      INSERT INTO TOWER(tower_id) VALUES(v_END_BTS_ID);
   END IF;
/*
   --IF ((v_v_CALLDT IS NULL) || (v_CALLDT = '00/00/00')) THEN
   IF ((v_CALLTIME IS NULL) OR (v_CALLTIME = '00/00/00')) THEN
        RAISE v_mis_match_format;
   END IF;
   
   v_CALLDT :=  TO_DATE(TO_CHAR(v_CALLTIME),'DD-MM-YY HH24:MI:SS');
   if v_CALLTYPE = '1' then
       v_CALLTYPE := 'MTC';
   end if;
   if v_CALLTYPE = '2' then
       v_CALLTYPE := 'MOC';
   end if;
   if v_CALLTYPE = '3' then
        v_CALLTYPE := 'FORW';
   end if;
   if v_CALLTYPE = '4' then
       v_CALLTYPE := 'ROAM';
   end if;
   if v_CALLTYPE = '8' then
       v_CALLTYPE := 'SMMO';
   end if;
   if v_CALLTYPE = '9' then
      v_CALLTYPE := 'SMMT';
   end if;
*/
   -- for Calls Table
   INSERT INTO CRIMES.abc
          VALUES(v_MYNUMBER, v_HIS_NUMBER, v_SIMID, v_PHONEID, v_CALLTIME,v_CALLTYPE,
                 v_TOWERID,v_END_BTS_ID,v_DURATION,v_HIS_IMEI,v_HIS_IMSI,v_HIS_START_BTS_ID,v_HIS_END_BTS_ID,v_SMSC,v_Roam_Nw);

   IF v_CALLTYPE = 'FORW' THEN
      INSERT INTO crimes.ORIGINATE VALUES (v_CALLDT, v_MYNUMBER, v_ORIGINATING_NO);
   END IF;

   v_CUST_COUNTER := v_CUST_COUNTER + 1;
   END LOOP;
   COMMIT;
--   delete from CRIMES.ABC where rownum <= 10000;
   CLOSE c1;
   EXCEPTION
   WHEN v_mis_match_format
        THEN Dbms_Output.PUT_LINE('Mis Match Format');
END E_PROC;
/

[Jaydeep Paul]

the CALLS component must be a table ? If you are using all the columns of the table to define datatypes of the variables why dont you create a record type of that table. like

v_calls_rec CRIMES.CALLS%rowtype;
and refer variables like
v_calls_rec.my_number or whatever be the column names

But first you have to make sure if CALLS is a valid database object