Hello IFS friends -

I have an issue with supplier invoice due dates.  The invoice is loaded from an external source (Pagero).  The invoice itself does not have a due date on it so Pagero is loading the due date the same as the invoice date.  However, the supplier record has payment terms of 40 days.  The recalculate due date is checked on the message default tab of the supplier record. It is my understanding that by checking the recalculate box, the payment terms on the supplier record would be used to establish the due date.  The recalculation is not working for many suppliers but it is also working on other suppliers.  I have not been able to find a commonality for the invoices with the wrong due date.  Any ideas?  We are using IFS10 U23.

External supplier invoice screen

Thanks!