Preview while importing data
This article will explain how to preview a dataset during the import process. Once you've selected your data source and imported a dataset, a subset of the dataset will appear so you can preview the configuration.
From here, you can perform some manipulations on the dataset. You can select which columns to import, rename columns and exclude rows, for example those that are incorrectly formatted or those beginning with a certain character.
After accepting the preview, you will be taken to the Import Wizard. This will show how our Platform has understood your dataset and mapped columns into our Global Schema. If this looks correct, accept the Wizard Settings, otherwise untick the boxes so they can be correctly mapped during the later normalisation phase.