AX 2012 - Error during CIL: System.OperationCanceledException: AIF service group not activated.
Hi Readers, Today, in this post we are going to share a solution for the below error. We got the below error while doing Full CIL. Error : System.OperationCanceledException: AIF service group not activated. Service group: FinancialDimensionServices. Error: Type 'Dynamics.Ax.Application.BudgetDimensionValidationStatusContract' cannot inherit from a type that is not marked with DataContractAttribute or SerializableAttribute. Consider marking the base type 'Dynamics.Ax.Application.DimensionValidationStatusProcessor' with DataContractAttribute or SerializableAttribute, or removing them from the derived type. ---> System.Runtime.Serialization.InvalidDataContractException: Type 'Dynamics.Ax.Application.BudgetDimensionValidationStatusContract' cannot inherit from a type that is not marked with DataContractAttribute or SerializableAttribute. Consider marking the base type 'Dynamics.Ax.Application.DimensionValidationStatusProcessor' with DataContrac...