If you run AP-F and choose 1 you see detail, without exiting AP-F you can choose 2 and see customer totals.    
But you can't choose option 2 and then choose option 1.   Once you choose option 2 you must exit AR-F and then go back into AR-F and choose option 1 if you want to see  detail.  Once you choose option 2 you are doomed.
 
Yes this is a very minor issue but my guys forget they have to exit if they have chosen option 2.
Please put this on the list.
Thanks
Laura