I have 2 tables both which I need to import data into. I have 2 xls spreadsheets per day and I need to import all the data and build it up over a period of time so that I can use the database to analyse the data. There are around 2000 records per file but I can't seem to import the data unless I select the option to create a new table each time or unless I copy and paste the data. I need to be able to timport one after the other into the same table but I keep getting an error message just saying an error occurred file not imported. How can I import this data??