i am trying to create a customer when creating a new Business Partner from the RE80.
For vendors everything works as expected.
When I create a customer contract partner, I get a temporary customer number ##1.
When I save I get the Error Message REBPBP004 - No customer assigned to business partner &1
The number range is internal. PPOs are activated and synchronization options are active as well.
I read SAP-Note 956054 and implemented all the changes required. Any further known issues?
Any help is appreciated!