Thanks JYMM,
Although I formated a column as TEXT for real number, the extracted SAS data variable stayed in number attribute with Proc Import. The most worest thing is that the charactor data will miss in SAS dataset when first record is numeric-text data and the rest maybe mixed num-char data in the text format column of Excel. The data is Ok (the variable is text atrribute) if the first record is a character data.
Thanks,
Mike