Hi Cristiano,
Thanks for your update.
I don't have much experience into credit management and incorrect AR sales order values, Can you please explain in detail with Tr codes to check the issue.
I think the issue can cause an invalid customer block or fail to block a customer..
RVKRED77 & RVKRED88
I checked in T codes:
1. SO66
2. SO77
3. FD32
4. VKM1, VKM2,VKM3, VKM4
5. VL08
6. VOV7
7. OVA7
8. OVA8
9. FD33
10, VA05
11. VL06
12. F.31
13. F.32
14. F.35