This message displays when the year selected is a Plan year. A plan year is signified by the business selector in the top right hand corner of Gatekeeper being coloured purple. It is not possible to enter any records into a plan year apart from the intended crop.
If you wish to start entering data into a Purple/Plan year then please follow the instructions on how to advance the cropping year.
Please note, you can create a Nutrient Management Plan in a Purple/Plan year.