Importing Resources
Step 2: Open a Template Grid from an existing Section
...
When the Section Grid has been created, required fields will show in blue font with (required) after the header, in this case, "Name" is a required field. The "Custom ID" field is metadata allowing for a unique ID to be associated with each entry, but is not necessary for a successful import. The remainder of the headers directly match the Section's fields.
After you have opened your Section Grid, proceed to Step 3: Reorder .csv columns to match the Section Grid