Dear sir, I don't know the way to reproduce a demo-server, but simply step by step I installed OpenSUSE 42.3 KDE5 and One-click install tryton 4.2 and GNU health 3.2.3, then follow the SUSE READ.ME.
The same issue occurs after setting a new DB or restoring a full DB from tryton 3.8 and migrating through upgrade32.sql. When invoicing the health services it gets to a message : " The value "out_invoice" of field "Type" on "Invoice" is not in the selection. " Sometimes "The value of the field "Account" on "Invoice" is not valid according to its domain." I would like to know the reason for that issue and how to fix it. Thanks. Kind Regards, Maah Moussa