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You may already have a document associated with some (or all) sales channels. In production, to test the creation of your new designer transactional email directly in production, we recommend that you create a new type of document, then a new template.
Existing document:
Step 1: Create a new document type then a new “Design Editor” type template
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To set up a design editor for transactional email, you can follow the instructions in the release note.
Step 2 : Notethat then, if your test is successful, you can switch the points of sale with the new model, then delete the initial model. For example here, there are two order confirmations. Before making this change you can suspend the point of sale to avoid errors with current files on the ticketshop.
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