Redwood Supplier Portal - Invoice screen only allow view access. Create/edit in Classic though?

Summary:

We are currently testing the Redwood Supplier Portal pages to get ready to turn on in Production.

On the invoice screen in the classic Supplier Portal, suppliers have access to view, create, and edit invoices. But in Redwood, they only have the access to view. Is there a new Redwood specific privilege suppliers need to be able to create and edit?

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