凭证保存提示the given key was not present in the dictionary

凭证保存提示the given key was not present in the dictionary

[{"operation":"GL_VOUCHER.MBIClick.tbSplitSave"}]
发生时间：11:46:53
错误来源： mscorlib
错误信息：The given key was not present in the dictionary.
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调用堆栈：
at System.Collections.Generic.Dictionary`2.get_Item(TKey key)
at Kingdee.K3.FIN.GL.App.Core.VoucherCashFlowService.CopyCashFlow(Context ctx, Int64 Acctbookid, Int64 oldVchId, Int64 VchId)
at Kingdee.K3.FIN.GL.ServiceHelper.VoucherCashFlowServiceHelper.CopyCashFlow(Context ctx, Int64 Acctbookid, Int64 oldVchId, Int64 VchId)
at Kingdee.K3.FIN.GL.Business.PlugIn.VoucherEdit.AfterSave(AfterSaveEventArgs e)
at Kingdee.BOS.Core.Bill.PlugIn.BillModelPlugInProxy.FireAfterSave(AfterSaveEventArgs e)
at Kingdee.BOS.Model.Bill.BillModel.OnAfterSave(AfterSaveEventArgs e)
at Kingdee.BOS.Model.Bill.BillModel.Save(OperateOption option)
at Kingdee.BOS.Business.Bill.Operation.Save.ExecuteBillOperation(OperateOption option)
at Kingdee.BOS.Business.Bill.Operation.Save.ExecuteOp

CLOUD 5.0 7.14号补丁