You can view all the approval requests that you have submitted in the message center, view the approval status, and support withdrawal.
On a Quick Audience page, click the
icon in the upper-right corner to open the Message Center panel. 
On the Approval tab, you can view all pending and submitted requests.
On the To Be Processed tab, you can view the list of applications that you have processed.
Click Details to view the application details.
Click Agree or Reject to complete the approval process.
On the Submitted by Me tab, you can view the list of applications that you have submitted. The list displays the approval status.
Click Details. The Application Details dialog box appears, as shown in the following figure.
If the application is not approved, you can click Cancel to cancel the application.