Hi tysm for the answer ,
I did find this yesterday , now i can see and select users UPN
My question is , is there any way that i can do this step automaticly , i mean i have user creation rule , and business rule triggered after user created in specific OU , in my case , i want this business rule to automatically select UPN based on OU , let's say if user created in Germany OU , user suffix/UPN will be germany.com . how can i do that?