CSV Import is the most commonly used method for transferring small to medium-sized data sets from other applications into NetSuite. The CSV import process saves time and prevents errors, by submitting data in a CSV (comma-separated value) file. This data can add or update many records at one time, avoiding the need for manual data entryYou can save an import job to be run later. After you have saved an import, you can reuse its mapping for later import jobs and share it with other users. When you run an import, a status page is available for you to view its progress.