Whats an AP?
I think you are getting ahead of yourself in the steps.
The inventory itself is step 4. You don't have to tell anyone about it at all, not even your sponsor. As Ann said this is where you identify your problems, not solve them.
In step 5 you have to share with another person the "general nature" of your wrongs, but not a blow-by-blow account with all the details. And this almost certainly would not be your AP, whatever that is.
You must then work steps 6 thru 8.
Finally, at step 9, you must make amends IF IN DOING SO YOU DO NOT HARM ANOTHER. By this time, the course of action you should take and how to handle it should be much clearer.
Good luck!