Hi,  is it possible to run a delete with where statement in PROC FEDSQL?    I try this code but it doesn't work:    cas mysess sessopts=(caslib=public); libname libcas cas caslib=public; proc fedsql sessref=mysess; delete from public.tab1 where id_operazionale=3679532; quit;   This is the log:     1 %studio_hide_wrapper; 82 proc fedsql sessref=mysess; 83 delete from public.tab1 84 where id_operazionale=3679532; ERROR: Unsupported SQL statement. ERROR: Azione interrotta a causa di errori. ERROR: The FedSQL action was not successful. NOTE: PROC FEDSQL has set option NOEXEC and will continue to prepare statements. 85 quit; NOTE: PROCEDURE FEDSQL ha utilizzato (tempo totale di elaborazione): real time 0.00 seconds cpu time 0.01 seconds   86 87 88 %studio_hide_wrapper; 99 100       Thanks ElisabettaC ... View more