Project Task Upload

Question

which api I can use to create task in already created project I am using this api PA_PROJECT_PUB.ADD_TASK to create task in already create prject before
I use the following query  and query run successfully but not task add in project please guide me
the out put of query is given below
anonymous block completed
Set Global status ->S
Return Status =
in procedure task_id is a output parameter but it did not prin (Return Status =  )
declare
L_API_VERSION_NUMBER number := 1.0;
L_COMMIT varchar2(1) := 'F';
L_INIT_MSG_LIST varchar2(1) := 'F';
L_MSG_COUNT number;
L_MSG_DATA varchar2(2000);
L_RETURN_STATUS varchar2(1);
L_PM_PRODUCT_CODE varchar2(10);
L_PM_TASK_REFERENCE           varchar2(25);
L_PA_TASK_NUMBER    varchar2(100);
L_TASK_NAME varchar2(240);
L_PM_PARENT_TASK_REFERENCE varchar2(25);
L_TASK_DESCRIPTION varchar2(2000);
L_PA_PROJECT_ID  number;
L_PM_PROJECT_REFERENCE varchar2(1000);
L_MSG_INDEX_OUT number;
L_DATA varchar2(2000);
API_ERROR EXCEPTION;
L_PA_PROJECT_ID_OUT number;
L_PA_PROJECT_NUMBER_OUT varchar(1000);
L_TASK_ID number;
begin
--Fnd_global.apps_initialize(user_id,resp_id, resp_appl_id);
FND_GLOBAL.APPS_INITIALIZE(1509,22593,275);
L_PM_TASK_REFERENCE := '1';
L_PA_TASK_NUMBER   := '1';
L_TASK_NAME  := 'Construction';
L_PM_PARENT_TASK_REFERENCE :='';
L_TASK_DESCRIPTION :='Plant function';
L_PA_PROJECT_ID :=5001;
l_PM_PROJECT_REFERENCE:='';
-------calling global parameters---
pa_interface_utils_pub.set_global_info
p_api_version_number =>1.0,
p_responsibility_id =>22593,
p_user_id =>1509,
p_msg_count =>l_msg_count,
p_msg_data =>l_msg_data,
P_RETURN_STATUS =>L_RETURN_STATUS
DBMS_OUTPUT.PUT_LINE ('Set Global status ->' || L_RETURN_STATUS);
l_pm_product_code := '';
PA_PROJECT_PUB.ADD_TASK
(P_API_VERSION_NUMBER=>L_API_VERSION_NUMBER,
P_COMMIT => L_COMMIT,
P_INIT_MSG_LIST => L_INIT_MSG_LIST,
P_MSG_COUNT =>L_MSG_COUNT,
P_MSG_DATA => L_MSG_DATA,
P_RETURN_STATUS => L_RETURN_STATUS,
P_PM_PRODUCT_CODE => L_PM_PRODUCT_CODE,
P_PM_PROJECT_REFERENCE =>L_PM_PROJECT_REFERENCE,
P_PA_PROJECT_ID =>l_PA_PROJECT_ID,
P_PM_TASK_REFERENCE =>L_PM_TASK_REFERENCE,
P_PA_TASK_NUMBER  =>L_PA_TASK_NUMBER,
P_TASK_NAME =>L_TASK_NAME,
P_TASK_DESCRIPTION =>l_task_description,
P_PM_PARENT_TASK_REFERENCE =>L_PM_PARENT_TASK_REFERENCE,
P_PA_PROJECT_ID_OUT =>L_PA_PROJECT_ID_OUT,
P_PA_PROJECT_NUMBER_OUT =>L_PA_PROJECT_NUMBER_OUT,
P_TASK_ID =>l_TASK_ID
dbms_output.put_line('Return Status = ' ||l_TASK_ID);
EXCEPTION WHEN api_error THEN
dbms_output.put_line('An error occured duing project creation');
if (L_MSG_COUNT > 0 ) then
for I in 1..L_MSG_COUNT
LOOP
apps.PA_INTERFACE_UTILS_PUB.get_messages(
p_msg_count => l_msg_count,
p_encoded => 'F',
p_msg_data => l_msg_data,
p_data => l_data,
p_msg_index_out => l_msg_index_out);
dbms_output.put_line('Error message l_data ->'||l_data);
dbms_output.put_line('Error message l_msg_data ->'||l_msg_data);
END LOOP;
end if;
WHEN OTHERS THEN
dbms_output.put_line('An error occured duing conversion, SQLCODE ->'|| SQLERRM);
IF (l_msg_count >=1 ) THEN
FOR i IN 1..l_msg_count LOOP
PA_INTERFACE_UTILS_PUB.get_messages(
p_msg_count => l_msg_count,
p_encoded => 'F',
p_msg_data => l_msg_data,
p_data => l_data,
p_msg_index_out => l_msg_index_out);
dbms_output.put_line('Error message ->'||l_data);
end LOOP;
end if;
end;
and what is the differnce between  procedure for task
PA_PROJECT_PUB.ADD_TASK and PA_PROJECT_PUB.LOAD_TASK

Answer 1

PA_PROJECT_PUB.ADD_TASK