LR11脚本回放提示：将sapguicomponent的属性"position"设置为“39”失败

cowboy36

LR11脚本回放提示：将sapguicomponent的属性"position"设置为“39”失败
代码如下：
sapgui_set_property(0,
  "position",
  "39",
  BEGIN_OPTIONAL,
   "AdditionalInfo=sapgui1040",
  END_OPTIONAL);