Is this for the AgriStability Program? What is the exact error messages? Which version of TurboTax are you using? Is it Online or is it the CD/Desktop edition?
If you are looking for the Commodity codes for the AgriStability Program, you can look them up here:
http://www.agr.gc.ca/eng/?id=1516214005422
This is the link I am using and turbo tax is not allowing the these commodity codes! I also checked my copy of last year and the codes are the same, as I would expect. This should not be causing a problem and needs to be fixed by turbo tax as otherwise we will have to paperfile. The message is definitely still saying that there are errors in the commodity codes that need fixed and that prevent netfiling.