Leslie,
More than likely you have a character value in franchise_name, quite
possible since it is defined as a varchar2(32). When you try to do the
to_number in the function, it throws the error:
SQL> select check_range('ABC') from dual;
select check_range('ABC') from dual
*
ERROR at line 1:
ORA-20599: ORA-06502: PL/SQL: numeric or value error: character to number
conversion error
ORA-06512: at "SCOTT.CHECK_RANGE", line 84
ORA-06512: at line 1
Also note the 6502 is saying character to number conversion error. And the
"ifranchise_name := to_number(franchise_name);" line is the only place I see
doing an explicit or implicit conversion.
Change your raise_application_error to this to see the value giving you
problems:
raise_application_error(-20599,substr(StoO_errmsg,1,100)||' Value:
'||franchise_name );
Regards,
Larry G. Elkins
[EMAIL PROTECTED]
214.954.1781
> -----Original Message-----
> From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of Leslie Lu
> Sent: Wednesday, November 14, 2001 5:32 PM
> To: Multiple recipients of list ORACLE-L
> Subject: range function ??? URGENT
>
>
> Hi all,
>
> Thank you for all who responded to my range checking
> question. I created a function check_range with in
> parameter varchar2, and return varchar2.
>
> This works fine:
> select check_range('301') from FRANCHISE_AREA;
>
> But when I select the column, I got:
> select check_range(FRANCHISE_NAME) from FRANCHISE_AREA
> *
> ERROR at line 1:
> ORA-20599: ORA-06502: PL/SQL: numeric or value error:
> character to number
> conversion error
> ORA-06512: at "ICSS.CHECK_RANGE", line 69
> ORA-06512: at line 1
>
> The table structure shows FRANCHISE_NAME is varchar2:
> SQL> desc FRANCHISE_AREA;
> Name Null?
> Type
> ----------------------------------------- --------
> ----------------------------
> FRANCHISE_ID NOT NULL
> NUMBER(10)
> FRANCHISE_NAME NOT NULL
> VARCHAR2(32)
> FRANCHISE_AUTHORITY NOT NULL
> VARCHAR2(100)
> FRANCHISE_CONTACT_ADDRESS_ID NOT NULL
> NUMBER(10)
> FRANCHISE_CONTACT_PHONE_ID
> NUMBER(10)
> FRANCHISE_CONTACT_NAME
> VARCHAR2(32)
> FRANCHISE_CUI_NUMBER NOT NULL
> VARCHAR2(10)
> FRANCHISE_EFFECTIVE_DATE NOT NULL
> DATE
> FRANCHISE_EXPIRATION_DATE
> DATE
> REMITTANCE_SERVICE_CENTER_ID NOT NULL
> NUMBER(5)
> BILLING_SERVICE_CENTER_ID NOT NULL
> NUMBER(5)
> RETURN_ADDR_SERVICE_CENTER_ID NOT NULL
> NUMBER(5)
> CUI_SERVICE_CENTER_ID
> NUMBER(5)
> COMPANY_ID NOT NULL
> NUMBER(10)
>
>
> The code for function is:
> CREATE OR REPLACE FUNCTION check_range(
> franchise_name varchar2)
> return
> varchar2
> as
> ifranchise_name number;
> franchise_code varchar2(2);
> StoO_error number;
> StoO_errmsg VARCHAR2(255);
> begin
> ifranchise_name := to_number(franchise_name);
> if ifranchise_name >= 301 and ifranchise_name
> <= 390 then
> franchise_code := 'QD';
> elsif ifranchise_name >= 391 and
> ifranchise_name <= 392 then
> franchise_code := 'NW';
> elsif ifranchise_name >= 393 then
> franchise_code := 'SA';
> elsif ifranchise_name >= 394 then
> franchise_code := 'NT';
> elsif ifranchise_name >= 415 and
> ifranchise_name <= 420 then
> franchise_code := 'NW';
> elsif ifranchise_name >= 421 then
> franchise_code := 'NT';
> elsif ifranchise_name >= 422 and
> ifranchise_name <= 434 then
> franchise_code := 'NW';
> elsif ifranchise_name >= 435 and
> ifranchise_name <= 437 then
> franchise_code := 'SA';
> elsif ifranchise_name >= 439 and
> ifranchise_name <= 455 then
> franchise_code := 'NW';
> elsif ifranchise_name >= 456 then
> franchise_code := 'SA';
> elsif ifranchise_name >= 457 then
> franchise_code := 'NW';
> elsif ifranchise_name >= 459 then
> franchise_code := 'SA';
> elsif ifranchise_name >= 460 then
> franchise_code := 'NW';
> elsif ifranchise_name >= 465 and
> ifranchise_name <= 467 then
> franchise_code := 'SA';
> elsif ifranchise_name >= 473 then
> franchise_code := 'NT';
> elsif ifranchise_name >= 475 and
> ifranchise_name <= 476 then
> franchise_code := 'SA';
> elsif ifranchise_name >= 477 and
> ifranchise_name <= 479 then
> franchise_code := 'NW';
> elsif ifranchise_name >= 483 then
> franchise_code := 'SA';
> elsif ifranchise_name >= 487 and
> ifranchise_name <= 498 then
> franchise_code := 'NW';
> elsif ifranchise_name >= 505 and
> ifranchise_name <= 510 then
> franchise_code := 'VC';
> elsif ifranchise_name >= 511 and
> ifranchise_name <= 515 then
> franchise_code := 'TA';
> elsif ifranchise_name >= 516 and
> ifranchise_name <= 582 then
> franchise_code := 'VC';
> elsif ifranchise_name >= 701 and
> ifranchise_name <= 799 then
> franchise_code := 'NW';
> else
> franchise_code := NULL;
> end if;
> return franchise_code;
>
> EXCEPTION
> WHEN NO_DATA_FOUND THEN
> NULL;
> WHEN OTHERS THEN
> StoO_error := SQLCODE;
> StoO_errmsg := SQLERRM;
>
> raise_application_error(-20599,substr(StoO_errmsg,1,100));
> end;
>
>
> Any idea ??? Thank you !!
>
> Leslie
--
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--
Author: Larry Elkins
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