The error indicates that the sum of Primary production deferred losses and Non-primary production deferred losses must be equal to the sum of Business loss activity - Net loss amount where the Business loss activity - Type of Loss is '8' (loss is to be deferred.
Review the items below to resolve:
The amount at item 16 does not agree with the amount entered at item P9 label I (Net Loss).
The type of loss code at P9 is 8.