LIBNAME save "C:\temp\";
PROC FORMAT;
  VALUE  sexf     0="Male(0)"
                  1="Female(1)";
  VALUE  racef    1="White(1)"
                  2="Black(2)"
                  3="Other(3)";
DATA save.icu2;
  SET icu;
  FORMAT sex  sexf.
         race racef.;

        ******************************;
        **** Close SAS, then start a *;
        ****     new SAS session      ;
        ******************************;
OPTIONS LINESIZE=72 PAGESIZE=55 NODATE NONUMBER NOCENTER  NOFMTERR;
LIBNAME old "C:\temp\";
DATA icu2;
  SET old.icu2;

PROC CONTENTS DATA=icu2;
  TITLE2 "Table 2e1.  Illustrating Format links to Variables in Data set";

PROC PRINT DATA=icu2;
  ID icuid;
  VAR sex race;
  TITLE2 "Table 2e2. Listing showing that formats are not used since they ";
  TITLE3 "    are not part of the Current SAS Session";
RUN;