Freight Charges not showing in AR Invoice

Hello everyone,

I am using 12.1.3.

I would like to interface Delivery-header level Freight Charges to AR.

I created a Sales Orders, released it, and before ship-confirm it I added the above freight with $50 to the Delivery header:

However, after Ship-Confirm I didn't see any Freight lines in the AR Interface lines.

After I ran the AutoInvoice program, I still didn't see any Freight at the Invoice itself.

Is there any setup I am missing?

Thanks,

Tomer.