I can't compile fuction (table or view doesb't exist)

Question

Hi
I have strange problem.
I wanted create simple function
My steps:
1. Connect as HAM (HAM user has DBA role)
2. I successfully created table:
CREATE TABLE ham_adm_user
(id NUMBER(16,0) NOT NULL,
uzytkownik VARCHAR2(50),
aktywny_od DATE,
aktywny_do DATE,
mail VARCHAR2(128),
imie VARCHAR2(64),
nazwisko VARCHAR2(64),
id_rola NUMBER(1,0))
3. I would like create function
CREATE OR REPLACE
FUNCTION fun_user_id
(param1 in VARCHAR2)
return NUMBER
IS
idx number;
begin
BEGIN
SELECT id into idx FROM HAM_ADM_USERS WHERE upper(uzytkownik) = upper(param1);
RETURN idx ;
END;
end;
13:27:34 [8:34] PL/SQL: ORA-00942: table or view does not exist
13:27:34 [8:5] PL/SQL: SQL Statement ignored
4. I succesed launch SQL command
SELECT * from HAM_ADM_USERS
Hmmmmm do you have any hints, mayby I forgot about something ??

Answer 1

in the create table you use ham_adm_user in the function you use ham_adm_users
so they are different