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- Open the quick resolution menu by clicking on the wrench icon in the upper right corner of the warning message, and selecting "Quick Resolution."
- Choose "Append a blank column."
- An empty column with the correct name will be appended at the right-most place in your project.
- You will need to enter platform provider names for each row.
- SeeĀ OpenRefine Error Message: One or more rows contain no data for column platform.host.name for more information on how to populate this column.