Import CSV/XLS data to Webform? Is there a way to import records into webform database from user uploaded CSV/XLS?
This worked well for us: Webform Import


  Allows delimited data files to be imported as submission (results) into webforms.
  
  This is useful for importing submissions from other systems in to Webform. Can also be used to Edit submissions via Export / Import as long as the CSV has the SID column filled.