Unexpected behavior may occur when a program contains nested non-macro
functions which also contain macro quoting functions and quoted strings.

The error/warnings will vary and it's also possible that no errors are
generated.

Out of memory errors can also occur with this issue.

Here is an example of a line that may cause a problem:

   x=tranwrd(tranwrd(%unquote(&ifcode1),"$",&lastvarstr1),'#', '&');

A fix for SAS 9.1.3 (9.1 TS1M3) for this issue is available at:

http://www.sas.com/techsup/download/hotfix/e9_sbcs_prod_list.html#015160

For customers running SAS with Asian Language Support (DBCS), this
fix should be downloaded from:

http://www.sas.com/techsup/download/hotfix/e9_dbcs_prod_list.html#015160

Operating System and Release Information

A fix for SAS 9.1.3 (9.1 TS1M3) for this issue is available at:

A fix for SAS 9.1.3 (9.1 TS1M3) with Asian Language Support (DBCS) for this issue is available at :