ERROR: File _IMEX_.'aa$'n.DATA does not exist.
ERROR: Import unsuccessful. See SAS Log for details.
NOTE: The SAS System stopped processing this step because of errors
奇怪的是,第一次运行上面程序时,是成功的.
第二次运行显示:
Import cancelled. Output dataset WORK.A already exists. Specify REPLACE option to overwrite it.
这时,删除work.a, 从此以后就老重复 ERROR: File _IMEX_.'aa$'n.DATA does not exist. 重新启动SAS后还是这样的信息.
实在想不通了,请指教,谢谢.