Adding fields to import spreadsheet
				
				
                
                    
                    
                
                
                    
						
                
                
                    Hi
I've got some data to import to Vantage and the correct spreadsheet formats from the 'Examples' folder. Is there anything I need to do to add fields to that spreadsheet if I've got other data like opening times etc. assuming I've added the matching custom fields?
Also are the longitude and latitude fields necessary if I have good address data?
Many thanks
Nick Garnett