Hi here, If you would like to include old years on your database, you will need to start again. What you'll want to do is set the starting date of the database (your first fiscal year) back to the oldest year you want to input into AgExpert Analyst. Once that's done then it's just a matter of inputting the data until you get back to today. Once the starting date has been established there is no way to move further back in time than that date.
