Inventory Site - Account Segment ID - Switch Segment in Sales Invoice

Hi!

I am testing on switching the Account Segment ID based on the Site ID that I'll be using in the Sales Invoice in Sales Order Processing.

Even though the Site ID is default to a specific Account Segment and necessary Chart of Accounts with this segment combination exist, it is not changing the Account Segment for Sales/COGS or any accounts while creating/Posting the Sales Invoice.

Is there anything missing in my setup?

Thanks,