SAP.BAPI点击Configure报错

2019.4.4 - 06/27/2019
Enterprise Edition
Windows 安装程序

Microsoft Windows 10 Enterprise 64 位
.NET 框架版本 4.7.2 or later

SAP BAPI安装成功
添加: SAP Application Scope
点击’Configure’
系统报错

19.4.4+Branch.support/v2019.4.Sha.6d308c7f5a32b559373887ae421ce7eaec8f8d24

“UiPath.SAP.BAPI.ConnectionService.SapConnectionService.SapConnectionService”的类型初始值设定项引发异常。

错误: System.TypeInitializationException: “UiPath.SAP.BAPI.ConnectionService.SapConnectionService.SapConnectionService”的类型初始值设定项引发异常。 —> System.MissingMethodException: 找不到方法:“Boolean SAP.Middleware.Connector.RfcDestinationManager.IsDestinationConfigurationRegistered()”。
在 UiPath.SAP.BAPI.ConnectionService.SapConnectionService.SapConnectionService…cctor()
— 内部异常堆栈跟踪的结尾 —
在 UiPath.SAP.BAPI.ConnectionService.SapConnectionService.SapConnectionService…ctor()
在 UiPath.SAP.BAPI.Activities.SharedModel.SapSharedModel…ctor()
在 UiPath.SAP.BAPI.Activities.Design.SapApplicationScopeDesigner.TestConnection_Click(Object sender, RoutedEventArgs e)
在 System.Windows.RoutedEventHandlerInfo.InvokeHandler(Object target, RoutedEventArgs routedEventArgs)
在 System.Windows.EventRoute.InvokeHandlersImpl(Object source, RoutedEventArgs args, Boolean reRaised)
在 System.Windows.UIElement.RaiseEventImpl(DependencyObject sender, RoutedEventArgs args)
在 System.Windows.UIElement.RaiseEvent(RoutedEventArgs e)
在 System.Windows.Controls.Primitives.ButtonBase.OnClick()
在 System.Windows.Controls.Button.OnClick()
在 System.Windows.Controls.Primitives.ButtonBase.OnMouseLeftButtonUp(MouseButtonEventArgs e)
在 System.Windows.UIElement.OnMouseLeftButtonUpThunk(Object sender, MouseButtonEventArgs e)
在 System.Windows.Input.MouseButtonEventArgs.InvokeEventHandler(Delegate genericHandler, Object genericTarget)
在 System.Windows.RoutedEventArgs.InvokeHandler(Delegate handler, Object target)
在 System.Windows.RoutedEventHandlerInfo.InvokeHandler(Object target, RoutedEventArgs routedEventArgs)
在 System.Windows.EventRoute.InvokeHandlersImpl(Object source, RoutedEventArgs args, Boolean reRaised)
在 System.Windows.UIElement.ReRaiseEventAs(DependencyObject sender, RoutedEventArgs args, RoutedEvent newEvent)
在 System.Windows.UIElement.OnMouseUpThunk(Object sender, MouseButtonEventArgs e)
在 System.Windows.Input.MouseButtonEventArgs.InvokeEventHandler(Delegate genericHandler, Object genericTarget)
在 System.Windows.RoutedEventArgs.InvokeHandler(Delegate handler, Object target)
在 System.Windows.RoutedEventHandlerInfo.InvokeHandler(Object target, RoutedEventArgs routedEventArgs)
在 System.Windows.EventRoute.InvokeHandlersImpl(Object source, RoutedEventArgs args, Boolean reRaised)
在 System.Windows.UIElement.RaiseEventImpl(DependencyObject sender, RoutedEventArgs args)
在 System.Windows.UIElement.RaiseTrustedEvent(RoutedEventArgs args)
在 System.Windows.UIElement.RaiseEvent(RoutedEventArgs args, Boolean trusted)
在 System.Windows.Input.InputManager.ProcessStagingArea()
在 System.Windows.Input.InputManager.ProcessInput(InputEventArgs input)
在 System.Windows.Input.InputProviderSite.ReportInput(InputReport inputReport)
在 System.Windows.Interop.HwndMouseInputProvider.ReportInput(IntPtr hwnd, InputMode mode, Int32 timestamp, RawMouseActions actions, Int32 x, Int32 y, Int32 wheel)
在 System.Windows.Interop.HwndMouseInputProvider.FilterMessage(IntPtr hwnd, WindowMessage msg, IntPtr wParam, IntPtr lParam, Boolean& handled)
在 System.Windows.Interop.HwndSource.InputFilterMessage(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam, Boolean& handled)
在 MS.Win32.HwndWrapper.WndProc(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam, Boolean& handled)
在 MS.Win32.HwndSubclass.DispatcherCallbackOperation(Object o)
在 System.Windows.Threading.ExceptionWrapper.InternalRealCall(Delegate callback, Object args, Int32 numArgs)
在 System.Windows.Threading.ExceptionWrapper.TryCatchWhen(Object source, Delegate callback, Object args, Int32 numArgs, Delegate catchHandler), HResult -2146233036


请问你是否按照文档的 Installation Prerequisites部分,预先安装好了前置软件。