try this one:

你好，昨天晚上我自己在网上搜了下，也发现了有个lrecl的设定，我当时设到1000就好了。还是要多谢你啊。

还有请问下你设置的delimiter中'2c0d'x代表哪个字符啊？为什么不用','呢？

ASCII，这里可能是进制的不同，帮助文档里有这么一段话：“Note:   Any time a text file originates from anywhere other than the local encoding environment, it might be necessary to specify the ENCODING= option on either EBCDIC or ASCII environments.

For example, when you read an EBCDIC text file on an ASCII platform, it is recommended that you specify the ENCODING= option in the INFILE statement. However, if you use the DSD and DLM options in the INFILE statement, the ENCODING= option is a requirement because these options require certain characters in the session encoding (such as quotation marks, commas, and blanks).

The use of encoding-specific informats should be reserved for use with true binary files. That is, files that contain both character and noncharacter fields.  
”

看看下面的文档，还有相关帖子：
http://support.sas.com/techsup/technote/ts642.html
https://bbs.pinggu.org/thread-1212283-1-1.html
https://bbs.pinggu.org/thread-702705-1-1.html
下面是小例子：
data _null_;
  x='2c0d'x ;
  put x $ascii3.;
run;

楼主提个问题，数据文件还收费，怎么回事啊？