To upload your external properties, go into the External properties tab. Click on Upload Excel File
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Once the file is chose, you will need to map columns to what they are (key, external property etc.) You can use an already existing template if you have one, or go to the mapping without using a template.
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In this screen, you can do multiple things: Give the template a name, and choose its permissions If you have multiple sheets in your Excel file, you can select the ones you want to import, or don’t Use the cog menu at the top of each of your column to map them to what type of information they are.
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