https://communities.sas.com/t5/SAS-Programming/error/m-p/497554#M131899 <P>can _error_ be anything besides 0 and 1?</P> Thu, 20 Sep 2018 20:49:04 GMT clqa 2018-09-20T20:49:04Z https://communities.sas.com/t5/SAS-Programming/error/m-p/497554#M131899 <P>can _error_ be anything besides 0 and 1?</P> Thu, 20 Sep 2018 20:49:04 GMT https://communities.sas.com/t5/SAS-Programming/error/m-p/497554#M131899 clqa 2018-09-20T20:49:04Z https://communities.sas.com/t5/SAS-Programming/error/m-p/497573#M131913 <P>Try it.&nbsp; Can you tell us why the PUT statement apparently printed the PDV twice.&nbsp; Hint: _ERROR_.</P> <P>&nbsp;</P> <PRE><CODE class=" language-sas">28 data _null_; 29 _error_ = -50; 30 put _all_; 31 run; _ERROR_=-50 _N_=1 _ERROR_=-50 _N_=1 </CODE></PRE> Thu, 20 Sep 2018 21:28:13 GMT https://communities.sas.com/t5/SAS-Programming/error/m-p/497573#M131913 data_null__ 2018-09-20T21:28:13Z