The “Fields” section when in Explore mode of Data Designer is not expandable, nor are you able to hover over your fields to see the full name. If I have fields with long names, this means I’m adding them to the “Show Me” just so I know which one I ultimately want (then I remove the ones I don’t). For example, maybe I have PURCHASING_ACCOUNT_ID and PURCHASING_ACCOUNT_NAME fields. I don’t know which one is the ID field and which one is the NAME field unless I add them to Show Me and then see the column header in the report.
