A new update is available for Base SAS , version 9.4_M3 :
An ORDER BY clause in a PROC SQL statement is ignored in rare cases
Macro variables SYSRC, SYSERR, and SQLRC are not being set when \"Error on server LIBNAME socket\" occurs on the SAS® Scalable Performance Data Server
ALERT: PROC SQL returns incorrect results reading from an In-Line View or an SQL View
Errors occur when you use the MULTI_DATASRC_OPT=IN_CLAUSE option in a LIBNAME statement in SAS/ACCESS® software products
ALERT: When used with a single argument, the COALESCE() function is not passed down to the relational database management system (RDBMS)
ALERT: Incorrect results might occur when an SQL query includes a function that is not passed down to the DBMS
Note: A comprehensive list of all SAS hot fixes is available from support.sas.com. You can use the SAS Hot Fix Analysis, Download, and Deployment (SASHFADD) tool to manage your SAS hot fixes.