Error while executing function

Question

hiii all,
hope doing welll
iam getting error while executing the function and error is
ORA-00932: inconsistent datatypes: expected NUMBER got AMPLEX_GRAND1.SYS_PLSQL_75185_9_1

Answer 1

hii sir this is my function
create or replace
FUNCTION FnFetchEmployeesforjobsheet
v_user_id IN NUMBER
RETURN FnFetchEmployeesforjobshee_pkg.tt_v_employees_type PIPELINED
AS
--declare @manager as int
v_empid VARCHAR2(20);
v_compid VARCHAR2(20);
v_temp NUMBER(1, 0) := 0;
v_temp_1 SYS_REFCURSOR;
v_temp_2 TT_V_EMPLOYEES%ROWTYPE;
BEGIN
BEGIN
SELECT 1 INTO v_temp
FROM DUAL
WHERE EXISTS ( SELECT 1
FROM user_list
WHERE Access_level = 0
AND USER_ID = v_user_id );
EXCEPTION
WHEN OTHERS THEN
NULL;
END;
IF v_temp = 1 THEN
BEGIN
SELECT Emp_ID
INTO v_empid
FROM User_List
WHERE USER_ID = v_user_id;
SELECT Comp_ID
INTO v_compid
FROM Employee
WHERE Emp_ID = v_empid;
INSERT INTO tt_v_employees
( SELECT DISTINCT Emp_id ,
v_user_id
FROM employee
WHERE Comp_ID = v_compid );
END;
END IF;
BEGIN
SELECT 1 INTO v_temp
FROM DUAL
WHERE EXISTS ( SELECT 1
FROM user_list
WHERE Access_level = 2
AND USER_ID = v_user_id );
EXCEPTION
WHEN OTHERS THEN
NULL;
END;
IF v_temp = 1 THEN
BEGIN
INSERT INTO tt_v_employees
( SELECT e.Emp_ID ,
v_user_id
FROM employee e
JOIN user_list ul
ON ul.Emp_ID = e.Emp_ID
WHERE USER_ID = v_user_id );
END;
END IF;
BEGIN
SELECT 1 INTO v_temp
FROM DUAL
WHERE EXISTS ( SELECT 1
FROM user_list
WHERE Access_level = 1
AND USER_ID = v_user_id );
EXCEPTION
WHEN OTHERS THEN
NULL;
END;
IF v_temp = 1 THEN
DECLARE
v_Emp_id VARCHAR2(50);
BEGIN
SELECT e.Emp_id
INTO v_Emp_id
FROM employee e
JOIN user_list ul
ON ul.Emp_ID = e.Emp_ID
WHERE USER_ID = v_user_id;
--insert @employees select e.Emp_id,User_ID from employee e inner join user_list ul on ul.Emp_ID = e.Emp_ID   
--where User_ID = @user_id
--insert @employees select  Emp_ID from User_List where User_Id=@user_id
INSERT INTO tt_v_employees
( Emp_ID )
VALUES ( v_Emp_id );
INSERT INTO tt_v_employees
--select Emp_ID,@user_id from employee  where Emp_ID = @Emp_id   
--union    
SELECT Emp_ID ,
v_user_id
FROM employee
WHERE Managerid = v_Emp_id
AND STATUS = 1 );
END;
END IF;
OPEN v_temp_1 FOR
SELECT *
FROM tt_v_employees;
LOOP
FETCH v_temp_1 INTO v_temp_2;
EXIT WHEN v_temp_1%NOTFOUND;
PIPE ROW ( v_temp_2 );
END LOOP;
END;
and my table is
CREATE GLOBAL TEMPORARY TABLE tt_v_employees
Emp_ID VARCHAR2(8) ,
USER_ID NUMBER(10,0)
and i am executing this function ,like this
select FnFetchEmployeesforjobshee_pkg.FnFetchEmployeesforjobsheet('1') from dual; and getting this error
SQL Error: ORA-00904: "FNFETCHEMPLOYEESFORJOBSHEE_PKG"."FNFETCHEMPLOYEESFORJOBSHEET": invalid identifier
00904. 00000 - "%s: invalid identifier"