Oracle apps modifies user's password api__oracle

Oracle apps The API to modify user passwords
method One: Fnd_user_pkg.updateuser (recommended way)

--Change password of Test_user to oracle123 (does don't ask for reset on I logon)
BEGIN
   Fnd_user_pkg.updateuser (X_user_name                   => ' Test_user ',
x_owner => ' CUST ',
x_unencrypted_password => ' oracle123 ',
                            x_ End_date                    => fnd_user_pkg.null_date,
x_password_date => SYSDATE-10,
                            x_password_accesses_left      => 10000,
                            x_password_lifespan_accesses  => 10000,
                            x_password_lifespan_days      => 10000
                           );
   COMMIT;
End;

updateuser API Specification

--UpdateUser (public)--the Update any column is a particular user record.
If that is the user does-not exist, the exception raised with the error message.
Procedure to update a user's password for example.  ----* * * note:this version accepts the old customer_id/employee_id-the keys foreign keys to the "person".
Use Updateuserparty to update--a user with the new person_party_id key. ----Usage Example in Pl/sql--Begin Fnd_user_pkg.updateuser (' SCOTT ', ' SEED ', ' DRAGON ');
End ----Mandatory Input Arguments--X_user_name:an existing user name--x_owner: ' SEED ' or ' CUST ' (customer)--PR Ocedure UpdateUser (X_user_name in Varchar2, X_owner in Varchar2, X_unencrypt                 Ed_password in varchar2 default NULL, x_session_number in number default NULL, X_start_date In date default NULL, x_end_date in date default NULL, x_last_logon_date in date DefaulT null, x_description in varchar2 default NULL, x_password_date in date default NULL, X_ Password_accesses_left in number default NULL, x_password_lifespan_accesses in number default NULL, X_PASSWORD_LIF              Espan_days in number default NULL, X_EMPLOYEE_ID in number default NULL, x_email_address In varchar2 default NULL, x_fax in varchar2 default null, x_customer_id in Nu Mber default NULL, x_supplier_id in number default NULL, X_old_password in VARCHAR2 Defau LT null) is begin Updateuserinternal (X_user_name => x_user_name, X_owner => X_owner, X_unencrypted_pa
    ssWOrd => X_unencrypted_password, X_session_number => x_session_number, X_start_date =>, X_end_date => x_end_date, x_last_logon_date => x_last_logon_date, x_description => x_description, X_ Password_date => X_paSsword_date, X_password_accesses_left => x_password_accesses_left, x_password_lifespan_accesses => x_passwor
    D_lifespan_accesses, X_password_lifespan_days => x_password_lifespan_days, x_employee_id =>, x_employee_id, X_email_address => x_email_address, X_fax => x_fax, x_customer_id => x_customer_id, x_supplier_id => x_supplier_id, x_person_party_id => null, X_old_password => x_old_password, X_mode ' EMPLOYEE
'); End UpdateUser;

method Two: Fnd_web_sec.change_password (not recommended)

---Change test_user Password from Pl/sql
SET serveroutput on DECLARE return_value VARCHAR2   (MB);
BEGIN
Return_value: = Fnd_web_sec.change_password (' Test_user ', ' oracle123 ');
   Dbms_output.put_line (' Result ' | | return_value);   --Y Means Success Else Fail.
   COMMIT;
End;

The second approach is primarily internal and does not recommend external calls.

--This routine was for AOL INTERNAL use only!!!!!!!
--Please call the Fnd_user_pkg.changepassword wrapper to protect
-against undocumented underlying fnd.
--Changes The password of the
applications user after verifying-the
existing pasword.  Returns ' Y ' on success and ' N ' on failure.

--Fix Bug 5087728. Added Fifth argument to specify whether autonomous-transaction is needed during
. Default is TRUE to maintain
--backward compatibility
FUNCTION Change_password (p_user in VARCHAR2,
                         p_old_ PWD in VARCHAR2,
                         p_new_pwd1 in VARCHAR2,
                         p_new_pwd2 in VARCHAR2,
                         p_autonomous in BOOLEAN DEFAULT TRUE) C14/>return VARCHAR2;