I have a problem in Crop table in database 2012 while Upgrading a project from ArcSwat 2009 to 2012. Some of the crops I used in database 2009 such as TUBG,CRDY,BSVG,MIXC and SHRB are missing in database 2012 as I copy them in database 2012, there is a new column in crop table called OpSchedule that will remain empty. I couldn't find a reference on how should I fill the blank cells.