Web Order Invoice Fail

Hi All,

Hope your all doing fine today.

I have a problem in generating our SO Invoice. This only happens from the SO coming from the Web but not the SO manually created in AX. We are getting this Exception error message every time we generate an SO Invoice.

Exception has been thrown by the target of an invocation.

An error occurred during update

Microsoft.Dynamics.Ax.Xpp.ErrorException: Exception of type 'Microsoft.Dynamics.Ax.Xpp.ErrorException' was thrown.
at Dynamics.Ax.Application.FormletterService.Run() in FormletterService.run.xpp:line 284
at Dynamics.Ax.Application.FormletterService.Postsalesorderinvoice(SalesFormLetterInvoiceContract _contract) in FormletterService.postSalesOrderInvoice.xpp:line 14
at FormletterService::postSalesOrderInvoice(Object , Object[] )
at Microsoft.Dynamics.Ax.Xpp.ReflectionCallHelper.MakeInstanceCall(Object instance, String MethodName, Object[] parameters) at Dynamics.Ax.Application.SysOperationServiceController.Runoperation(Boolean _async) in SysOperationServiceController.runOperation.xpp:line 93 at Dynamics.Ax.Application.SysOperationServiceController.runServiceOperation(Object[] parameters) in SysOperationServiceController.runServiceOperation.xpp:line 22
at SysOperationServiceController::runServiceOperation(Object[] )
at Microsoft.Dynamics.Ax.Xpp.ReflectionCallHelper.MakeStaticCall(Type type, String MethodName, Object[] parameters)
at Dynamics.Ax.Application.SysDictClass.invokeStaticMethod(Object[] _params) in SysDictClass.invokeStaticMethod.xpp:line 26
at SysDictClass::invokeStaticMethod(Object[] )
at Microsoft.Dynamics.Ax.Xpp.ReflectionCallHelper.MakeStaticCall(Type type, String MethodName, Object[] parameters)
at Microsoft.Dynamics.Ax.Xpp.PredefinedFunctions.runAsInvoke(String className, String staticMethodName, Object[] parms, Object[]& exportInfolog)

Thanks,