We are looking at Application Visibility as it relates to wireless. One option we have is to use Cisco's Prime Infrastructure with the assurance licenses. This is somewhat costly and we have the NTA module. How are you performing this function:
Confirm archive of Wireless Application Visibility Control
Archiving expires a poll and removes it from the active polls list.
To restore an archived poll, edit the poll, change the dates as desired, and save the poll.
Confirm delete of Wireless Application Visibility Control
Warning: This will delete the poll and all of its comments.