Enable/Disable Maintenance Mode without using ADADMIN

We can Enable or Disable Maintenance mode without using ADADMIN through following given procedure:

Enable Maintenance Mode:

Disable Maintenance Mode:

How to Add Responsibility to User from Back End

SYNTAX

fnd_user_pkg.addresp(username => Application User Name
,resp_app => Responsiblity_Application_Short_Name
,resp_key => Responsibility_Key
,security_group => Security_Group ‘Mostly it is ‘STANDARD’ so it can be hard coded it’
,description => Any comments you want
,start_date => Sysdate From Today
,end_date => Sysdate + any number of days which is required);

EXAMPLE

BEGIN
fnd_user_pkg.addresp (‘SYEDSAADALI‘,’SYSADMIN‘,’SYSTEM_ADMINISTRATOR‘,’STANDARD‘,
‘Add Sysadmin Responsibility to SYEDSAADALI‘, SYSDATE, SYSDATE + 100);
COMMIT;
DBMS_OUTPUT.put_line (‘Responsibility Added Successfully’);
EXCEPTION
WHEN OTHERS
  THEN
DBMS_OUTPUT.put_line ( ‘ Responsibility is not added due to ‘ || SQLCODE || SUBSTR (SQLERRM, 1, 100));
ROLLBACK;
END;

Different Statuses of Concurrent Manager

PENDING STATUS

RUNNING STATUS 

COMPLETED STATUS

INACTIVE STATUS

Disabled – Program to run request is not enabled. We need to Contact System Administrator.

On Hold – Pending request is placed on hold forcefully by choosing the Hold Request button in the Concurrent  Requests window.

No Manager – No manager is defined to run the request or the manager needed to run the request is down. We need to Contact System Administrator. A status of No Manager is also given when all managers are locked by run-alone requests.