In reply to Paige Miller.

Thanks for the reminder. I often include the maintenance release in my posts, but omitted it in this one.
SAS/IML 14.2 was released as part of SAS 9.4m4. The article "How old is your version of SAS? Release dates for SAS software" shows the relationship between calendar dates, analytical releases, and Base SAS releases. I update that post after every release, so it is always up-to-date. You can use it to discover that your version of SAS 9.4m2 corresponds to the 13.2 release of the SAS Analytical products (SAS/STAT, SAS/ETS, SAS/IML, etc).