1. Make sure you don’t have any other Word documents open. Run the mail merge in GO to create your generated template
  2. Hold down ALT, then press F11 to open up Visual Basic.
  3. Click Insert > Module.
  4. User-added image
  5. Copy and paste the following code into the Module window
  6. Sub converttotext()
    Dim aTable As Table
    
    For Each aTable In ActiveDocument.Tables
    
    aTable.converttotext
    
    Next
    End Sub
  7. Click Run
  8. User-added image

This should remove all the table borders from the document