ERROR: The SAS/STAT product with which ANOVA is associated is either not licensed for your system or the product license has
       expired. Please contact your SAS installation representative.
我使用的是论坛里提供的sas 9.2多国语言版，同时也把license作到了2099年，怎么会提示没有anova这个算法呢，请教各位高手了，谢谢。