I have the same problem: I need to create an account on AD with a dynamic DN since the OU could be different.
I've seen that the DN Suffix mappings could be useful for this purpose but I wasn't able to find anything helpful on doc that can explain how to use it.
Can you please tell me where I can find some doc about it? I'd appreciate if you please could provide an example on how that field should be poòulated.
Thanks a lot