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Method 2: Importing using CSV data files
If you are following up on the current page, you might want to edit something in the raw file before process into the next step. In the raw file, the ID was not having a field name on the first row on the first column, you can add "ID" in that row in order to keep the integrity of the data for "the first line is the header of the file".
First, you will need to go to "Data Source Type", change it from "External Data Store" into "Import Files".
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