I use a macro from Frank DiIorio, CodeCrafters, Inc. that rely on SAS
Dictionary Tables:

%macro source_code/store;
%global source_code;
proc sql noprint;
  select XPath
  into :Source_Code separated by ' '
  from dictionary.extfiles
  where fileref like "#LN00006"
  ;
quit;
%mend;


The store is optional since I like to store compiled macros in a single
location and call in with a mstored and sasmstore= options.

I just add the following to my code to get a footnote indicating the full
path and name of code submitted:

%source_code;
footnote1 "SOURCE CODE: &source_code";

>On Wed, 11 Apr 2007 07:43:50 -0700, Alok <alok.rustagi@GMAIL.COM> wrote:
>
>>Hi all,
>>
>>I am facing a problem in which I need to get the location/path of a
>>SAS code in a macro variable. I need to use the macro variable in the
>>same SAS code. Is there any SAS option available which can do this for
>>me? Or is there a code snippet which can achieve the same purpose?
>>
>>Can you please help me out as soon as possible since I need to deliver
>>this tomorrow. Any help will be greatly appreciated.
>>
>>
>>Thanks,
>>Alok