For order types SO and RM which are being shipped outside of the US require Attention and Phone 1 in the Ship-To Contact. If the order is an international order and these fields do not contain data when the user attempts to save the document, the save should be prevented and an error should inform the user that the fields are required.
Acumatica Version: Acumatica 2017 R2
When finished you will provide the customization package and any source code to our in-house developer for review and deployment to production.
To clarify: If the shipping address of the order is in the United States, the contact information is not required. The end result, would only stop the order from being saved if the shipping address is outside of the United Sates.