采购订单录入采购员时报错

版本：Cloud6.1，新增采购订单选择采购员返回数据出现这个错误，请总部老师帮忙看下。
发生时间：19:36:48
错误来源： mscorlib
错误信息：not support token:Kingdee.BOS.SQL.Parser.Token
===================================================
调用堆栈：

Server stack trace:
在 Kingdee.BOS.SQL.Parser.SqlExprParser.primaryRest(SqlExpr expr)
在 Kingdee.BOS.SQL.Parser.SqlExprParser.primary()
在 Kingdee.BOS.SQL.Parser.SqlExprParser.multiplicative()
在 Kingdee.BOS.SQL.Parser.SqlExprParser.equalityRest(SqlExpr expr)
在 Kingdee.BOS.SQL.Parser.SqlExprParser.exprRest(SqlExpr expr)
在 Kingdee.BOS.Core.SqlBuilder.DynamicSqlBuilder.GetRealExpress(String strExp)
在 Kingdee.BOS.App.Core.Query.QueryBuilder..ctor(Context context, QueryInfo queryInfo, QueryBuilderParemeter para)
在 Kingdee.BOS.App.Core.Query.QueryService.GetQueryObject(Context ctx, QueryBuilderParemeter para)
在 Kingdee.BOS.App.Core.Query.QueryService.GetDynamicObjectCollection(Context ctx, QueryBuilderParemeter para, List`1 paramList)
在 Kingdee.BOS.App.Core.BusinessDataReader.LoadPkValues(DynamicObjectType type, QueryBuilderParemeter queryParemeter)
在 Kingdee.BOS.App.Core.BusinessDataReader.LoadFromCache(DynamicObjectType type, QueryBuilderParemeter queryParemeter, Boolean loadReferenceData)

Exception rethrown at [0]:
在 System.Runtime.Remoting.Proxies.RealProxy.HandleReturnMessage(IMessage reqMsg, IMessage retMsg)
在 System.Runtime.Remoting.Proxies.RealProxy.PrivateInvoke(MessageData& msgData, Int32 type)
在 Kingdee.BOS.Contracts.IViewService.LoadFromCache(Context ctx, DynamicObjectType type, QueryBuilderParemeter queryParemeter)
在 Kingdee.BOS.ServiceHelper.BusinessDataServiceHelper.LoadFromCache(Context ctx, DynamicObjectType type, QueryBuilderParemeter queryParemeter)
在 Kingdee.BOS.Model.DynamicForm.DynamicFormModel.LoadFieldDataWithCoreFilter(BaseDataField field, Object pkValue, DynamicObject activeRow)
在 Kingdee.BOS.Core.Metadata.FieldElement.BaseDataField.SetFieldValue(IDynamicFormModel model, DynamicObject activeRow, Object value)
在 Kingdee.BOS.Core.DynamicForm.AbstractDynamicFormModel.UpdateFieldValue(Field field, DynamicObject obj, Object value, Int32 row)
在 Kingdee.BOS.Core.DynamicForm.AbstractDynamicFormModel.UpdateField(Field field, DynamicObject activeRow, Object value, Int32 rowIndex, Object oldValue)
在 Kingdee.BOS.Core.DynamicForm.AbstractDynamicFormModel.SetValue(Field field, DynamicObject activeRow, Object value, Int32 rowIndex)
在 Kingdee.BOS.Core.DynamicForm.AbstractDynamicFormModel.SetValue(Field field, Object value, Int32 row)
在 Kingdee.BOS.Core.DynamicForm.AbstractDynamicFormModel.SetValue(String key, Object value, Int32 row)
在 Kingdee.BOS.Business.DynamicForm.BusinessService.TakeBasePropertyData.SetPropValue(Field field, Object oValue, Int32 row)
在 Kingdee.BOS.Business.DynamicForm.BusinessService.TakeBasePropertyData.SetValue(String sKey, String sSourceKey, BaseDataField sourceFiled, DynamicObject obj, Int32 row)
在 Kingdee.BOS.Business.DynamicForm.BusinessService.TakeBasePropertyData.SetPropertyData(String[] parameters, FormBusinessServiceArgs e)
在 Kingdee.BOS.Business.DynamicForm.BusinessService.TakeBasePropertyData.DoAction(FormBusinessServiceArgs e)
在 Kingdee.BOS.Core.DynamicForm.FormBusinessServiceUtil.InvokeServices(IDynamicFormView view, Object source, IEnumerable`1 services, Int32 actionType, String activeEntity, DynamicObject activeRow, Int32 rowIndex)
在 Kingdee.BOS.Web.DynamicForm.BusinessServiceCaller.InvokeFormBusiness(IDynamicFormView view, Object source, List`1 formBusinessServices, Int32 actionType, String entityKey, Int32 row)
在 Kingdee.BOS.Web.DynamicForm.BusinessServiceCaller.CallUpdateBusinessService(FieldAppearance fieldAppearance, Int32 row)
在 Kingdee.BOS.Web.DynamicForm.DynamicWebFormView.DoLookUpSetFieldValue(FieldAppearance ap, ILookUpField lookUpField, Int32 rowIndex, ListSelectedRow selectRow, String combinedFieldKey)
在 Kingdee.BOS.Web.DynamicForm.DynamicWebFormView.DoLookUpAfterShow(String key, Int32 row, ILookUpField lookUpField, FieldAppearance ap, FormResult result, String combinedFieldKey)
在 Kingdee.BOS.Web.DynamicForm.DynamicWebFormView.<>c__DisplayClass4d.b__4c(FormResult result)
在 Kingdee.BOS.Web.DynamicForm.DynamicWebFormView.<>c__DisplayClass36.b__34()
错误数据： System.Collections.ListDictionaryInternal