When I ran this macro code in EG 5.1,encountered by error as follows.SAS is installed in UNIX server and the /data/PPM is directory where SAS resides. Ideally I want this code to run, when file is not availble on sever and if there are files it should produce a dataset as mentioned in macros. 16 %let appfile =<None>; 17 18 %macro do_work(infilename); 19 %if "&infilename" ne "<NONE>" %then %do; 20 21 proc import datafile="/data/PPM/&infilename." out=appfile_cass dbms=CSV replace; 22 guessingrows=30000; 23 run; 24 25 data want; 26 set appfile_cass; 27 run; 28 29 %end; 30 %mend; 31 32 %do_work(&appfile); MLOGIC(DO_WORK): Beginning execution. MLOGIC(DO_WORK): Parameter INFILENAME has value <None> MLOGIC(DO_WORK): %IF condition "&infilename" ne "<NONE>" is TRUE MPRINT(DO_WORK): proc import datafile="/data/PPM/<None>" out=appfile_cass dbms=CSV replace; MPRINT(DO_WORK): ADLM; MPRINT(DO_WORK): guessingrows=30000; MPRINT(DO_WORK): run; NOTE: Unable to open parameter catalog: SASUSER.PARMS.PARMS.SLIST in update mode. Temporary parameter values will be saved to WORK.PARMS.PARMS.SLIST. ERROR: Physical file does not exist, /data/PPM/<None>. Can someone guide me to achieve this task? Thanks for any help provided.
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