Message Type: Integration-related - Dynamics 365 Business Central.

Cause: The integration is configured to use preliminary posting with a default account and there is no preset “VAT accounting group” configured for the specific vendor in D365-BC / NAV

Action: Add a “VAT accounting group” for the vendor in D365-BC / NAV

If this does not resolve the issue, please contact us at the MediusGo Customer Center directly via the support button on the invoice or through the customer portal.