Hi,
We do not follow the forum daily so we are late responding to your question about configuration and processing within USA and Canada.

I'm answering with a perspective of best practices and our experience as Adagio integrators as we use Adagio for our sales in Canada, USA, UK, and the Caribbean. I agree with Andrew's previous suggestions to talk to your Adagio consultant, but not so as to attempt with separate control accounts. This assumes you have or will have some transaction volume based upon your current and expected growth.

If you want to get this setup right the first time, you need to get multicurrency. Adagio has a great multicurrency module that anyone processing transactions in USD or CAD currencies with any regularity, should be using. (No exceptions.) Yes, you can set up separate subledgers or separate control accounts, but that is not a real solution unless you are content to continually have to do manual journal entries and rely on that other accounting software called EXCEL to do sales analysis. It's a question of do you want to work harder or work smarter?

It also sounds like you need the Inventory module and replace your Invoices with Adagio Order entry, and possibly Purchase Orders, and Gridview We are assuming that you are growing and need to track open orders and backorders and want to see effective margin analysis on your sales.

So you do need more modules. And you will need to get some consulting help to convert your single currency settings to multicurrency, because this is no way to just turn on these settings unless you do the configuration before you do any sales in the second currency location.

Good Luck.
Brian