我的sas9.1为什么在操作数据时出现:
Data file AAA.FS_COMBAS.DATA is in a format native to another host or the file encoding does not match the session encoding. Cross Environment Data Access will be used, which may require additional CPU resources and reduce performance.
WARNING: Some character data was lost during transcoding in the dataset AAA.FS_COMBAS.
不能得出正确结果。
为什么呀?急