Diagnosis
This selection criterium restricts the period for the delivery creationdate.
You can only select the sales order items that have at least oneschedule line due for shipping during the interval and you can onlydisplay the schedule lines whose deliveries should be generated withinthis interval (according to the automatic delivery scheduling in salesorder processing).
We recommend that you leave the delivery creation date blank and onlyenter a value in the 'delivery creation date to' field. This is becauseorder delivery begins with the oldest open schedule lines regardless ofwhether they are displayed in the extended delivery due list or not.
If you enter a date in the 'delivery creation date from' field, you runthe risk of delivering schedule lines from before this date althoughthey did not appear in the delivery due list.
If you leave the 'delivery creation date to' field blank but specify afrom date, the system only selects sales orders with schedule lines duefor shipping on that day.

Procedure
Enter at least a delivery creation date-to.