Hi Naga,
1) Enter a Credit Memo with autoexpire in tx FF63 with a previous date and another one with future date
2) Go to FF6A adn check you have both Credit Memos
3) Go to FF7B and see if you have both of them
Here are my screenshots
FF63
![10-09-2015 12-34-27.jpg]()
FF6A
![10-09-2015 12-37-28.jpg]()
FF7A
![10-09-2015 12-25-13.jpg]()
In OT21
![10-09-2015 12-47-14.jpg]()
Kind Regards