Sage X3

i tried validation on delivery that shipment date is 24/10/2019 (FYI: now 23/09/2019). then sage give a log error below. the periode is open until end of the year 2019. can delivery validated if the shipment date is next day from current date?

we are trying to create shipments/deliveries via web services. we are unsure at this time whether to go via the object, or via a sub program. there appears to be a built-in web service with an underlying subprogram named SDELIVERY however its usage is…