delphi对象不能识别？map后tpoweredit对象还是不能

wangdongting

软件使用delphi编写，所以对象不能识别。用QTP的map后tpoweredit对象还是不能识别，哪位大侠帮忙看下。还有我将TPowerEdit这个对象mapto singlelineedit，会有问题吗？
Window("债券买卖").WinEdit("TPowerEdit").Set "10"


报错说明：The "TPowerEdit" object's description matches more than one of the objects currently displayed in your application. Add additional properties to the object description in order to uniquely identify the object.