Sage X3

A client is having the following issue: They are using a third party application to send web orders to X3 (most of their orders are web orders). The Sales Orders are created properly about 95% of the time but here and there an order ends up in X3 with…

I am trying to close a period and getting this error. I ran the code on SQL and it gave me these results The sales order listed here has been invoiced and accounted for fully.

How can I go about changing the delivery date on a delivery. The delivery has been validated but not invoiced.