Message Type: Integration-related - Visma Admin.

Cause: There are two lines with the same delivery note number and item number. Visma cannot accept these if the submission is made for a single line.

Action: Send the invoice to verify the order and merge the lines that the system has likely marked in red. Try resubmitting the invoice.

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.