Identifying personalization fields in Deliver documents
The Message Editor identifies personalization fields differently, depending on whether you added the personalization field to the template or in a configurable zone.
Personalization fields that you add to zones appear in the Message Editor as shown here.
Personalization fields that you added directly to the HTML template appear in the Message Editor as shown here.
You can use the Message Editor to modify or remove personalization fields added to a zone in the document.
You can use the editor provided by the Message Editor to add, modify, or remove personalization fields that you added directly to the template.