I'm pretty sure that is what I have already tried. But, I will try it again with a different company code in case I messed up the first one. Luckily, I'm just doing this in our test environment. So, once I get the correct process, I can recreate in Production.
New challenge: Was able to process the PO in SUS. However, when it came time to invoice, it failed to post in SAP because the other company code is not set up in the EDI invoice parameters. But, when we process invoices in SAP directly, it is actually treated as a cross-company code transaction. If I add the other company code in the configuration, would it still post the invoice on the SAP side as cross-company code? If not, I'm assuming the vendor would actually need to be set up in the other company code. Right now, it is not but the same purchasing organization is shared across the company codes which is probably why the PO was able to be created.
Message was edited by: Monique Stephens