You have a couple of options - the SAS-default DD concatenation is //SASAUTOS where you can add a user library, likely to the end of the concatenation, presuming your AUTOCALL member names are unique. The other option is to use the SAS system option SASAUTOS= and add your own DD with the
added to the SASAUTOS= option in order to reference your AUTOCALL library members. Check the SAS support http://support.sas.com/ website for details and technical papers on the topic, using the SEARCH facility or a Google search.
Scott Barry
SBBWorks, Inc.