Error: Duplicate type with name 'Dynamics.Ax.Application.LNT_SeatManagementTmp'

Hi All,

I had duplicated a table and was using it in SSRS Reports. I did not change "Table Type" to In Memory for temporary table and had run the report. After CIL Run, it was showing an error. i.e

Faulted: System.OperationCanceledException: AIF service group not activated.  Service group: ComplAndSuggService.  Error: Duplicate type with name 'Dynamics.Ax.Application.LNT_SeatManagementTmp' in assembly'Dynamics.Ax.Application, Version=6.2.1000.4051, Culture=neutral, PublicKeyToken=null'. ---> System.BadImageFormatException: Duplicate type with name 'Dynamics.Ax.Application.LNT_SeatManagementTmp' in assembly'Dynamics.Ax.Application, Version=6.2.1000.4051, Culture=neutral, PublicKeyToken=null'.

at System.Signature.GetSignature(Void* pCorSig, Int32 cCorSig, RuntimeFieldHandleInternal fieldHandle, IRuntimeMethodInfo methodHandle, RuntimeType declaringType)

at System.Signature..ctor(IRuntimeFieldInfo fieldHandle, RuntimeType declaringType)

at System.Reflection.RtFieldInfo.get_FieldType()

at System.ServiceModel.Description.TypeLoader.CreateTypedMessageDescription(Type typedMessageType, ICustomAttributeProvider returnAttrProvider, XmlName returnValueName, String defaultNS, String action, MessageDirection direction)

at System.ServiceModel.Description.TypeLoader.CreateMessageDescription(MethodInfo methodInfo, Boolean isAsync, Boolean isTask, Type taskTResult, XmlName returnValueName, String defaultNS, String action, XmlName wrapperName, String wrapperNamespace, MessageDirection direction)

at System.ServiceModel.Description.TypeLoader.CreateOperationDescription(ContractDescription contractDescription, MethodInfo methodInfo, MessageDirection direction, ContractReflectionInfo reflectionInfo, ContractDescription declaringContract)

at System.ServiceModel.Description.TypeLoader.CreateOperationDescriptions(ContractDescription contractDescription, ContractReflectionInfo reflectionInfo, Type contractToGetMethodsFrom, ContractDescription declaringContract, MessageDirection direction)

at System.ServiceModel.Description.TypeLoader.CreateContractDescription(ServiceContractAttribute contractAttr, Type contractType, Type serviceType, ContractReflectionInfo& reflectionInfo, Object serviceImplementation)

at System.ServiceModel.Description.TypeLoader.LoadContractDescriptionHelper(Type contractType, Type serviceType, Object serviceImplementation)

at System.ServiceModel.Description.ContractDescription.GetContract(Type contractType, Type serviceType)

at System.ServiceModel.ServiceHost.CreateDescription(IDictionary`2& implementedContracts)

at System.ServiceModel.ServiceHostBase.InitializeDescription(UriSchemeKeyedCollection baseAddresses)

at System.ServiceModel.ServiceHost..ctor(Type serviceType, Uri[] baseAddresses)

at Microsoft.Dynamics.Ax.Services.AxServiceHost..ctor(Type serviceType, String serviceGroupName, String portType, Boolean integrationEnabled, Boolean portDeployedToIIS, Boolean isXppService, ServiceElement serviceElement, Uri[] baseAddresses)

at Microsoft.Dynamics.Ax.Services.AifHelper.PublishServices(String serviceGroupName)

 --- End of inner exception stack trace ---

at Microsoft.Dynamics.Ax.Services.AifHelper.PublishServices(String serviceGroupName)

at Microsoft.Dynamics.Ax.Services.AifHelper.PublishAllServiceGroups(Dictionary`2 faultedServices)

I have already performed the following but still the error persists:

• Deleted the XppIL folder
• Incremental CIL
• Full CIL
• AOT Compile

Kindly help. I am new to AX.