I have inported a database into the deployment toolkit and used that as the data source for a project. I have created 2 bo's in the project and mapped them to 2 tables in the deployment kit. When building the project I get the following errors:

Error   1   The name 'boAllergies_CheckRulesOnCurrentRow' does not exist in the current context   E:\_work.NET\MyBusinessObjectLibrary\MyBusinessObjectLibrary\boAllergies.Designer.cs   



Error   2   The name 'boAllergies_SetDefaultValues' does not exist in the current context   E:\_work.NET\MyBusinessObjectLibrary\MyBusinessObjectLibrary\boAllergies.Designer.cs   



Error   3   The name 'boAdressFavorites_CheckRulesOnCurrentRow' does not exist in the current context   E:\_work.NET\MyBusinessObjectLibrary\MyBusinessObjectLibrary\boAdressFavorites.Designer.cs   



Error   4   The name 'boAdressFavorites_SetDefaultValues' does not exist in the current context   E:\_work.NET\MyBusinessObjectLibrary\MyBusinessObjectLibrary\boAdressFavorites.Designer.cs   



Am I supposed to create these handlers or are they supposed to be written by the framework?