Online File
Rick Aster: Professional SAS Programming Secrets: Contents
* Professional SAS Programming Secrets Program 10g Table lookup with index *; data work.custcur; set work.current; * Add customer ID and name from account table; set work.acct (keep=account customer_id customer_name) key=account/unique; if _iorc_ then do; * Account not found in account table; call missing(customer_id, customer_name); _iorc_ = 0; _error_ = 0; end; run;