Oracle:表或视图不存在

我正在尝试使用toad在oracle中创建一个视图,但是获取错误表或视图不存在。

但当我自己运行查询时,它会成功执行。可能的原因是什么?

CREATE OR REPLACE FORCE VIEW MGR.V_INDEX_PERFORMANCE
(
          INDEX_ID ,
          INDEX_NAME,
          MTD,
          YTD 
)
   BEQUEATH DEFINER
AS

SELECT    "INDEX_ID" ,
          "INDEX_NAME",
          "MTD",
          "YTD" from MIS_PERMAL.MV_INDEX_PERFORMANCE 
   where INDEX_ID in (1045, 2005) AND FIELD_CODE = 'TR' AND CCY_CODE IN ('D', 'USD') order by INDEX_ID, price_date desc;