Q: Why is the organization not appearing in the “ShipTo” field of a sales order when I search for it?
From Adjutant Wiki
Q: Why is the organization not appearing in the “ShipTo” field of a sales order when I search for it?
A: The organization has not been given the "Ship To" attribute. You can assign the "Ship To" attribute on the Organization screen.
For more information, please visit Ship To Attribute Wiki