SAS 9.4M7 updates underlying runtime environments to comply with modern IT infrastructure requirements:
Older SAS versions that still rely on Adobe Flash pose particular risks. As Brian Kinnebrew, Principal Solutions Architect at SAS, emphasizes, organizations running SAS 9.4M6 or earlier should upgrade to M7 to resolve Flash dependencies and gain enhancements not available in previous maintenance releases.
: It included updates to Java 8 and the latest OpenSSL libraries to address vulnerabilities, making it a "best practice" target for IT audit teams. sas 94m7 best
To extract the fastest execution times out of your SAS 9.4M7 environment, implement these infrastructure and system options. I/O Subsystem Tuning
To prepare for an update to the latest SAS 9.4 release, it is recommended to use the SAS Content Assessment tool to evaluate your current environment for potential issues. To extract the fastest execution times out of your SAS 9
SAS moved away from older, vulnerable web components. The initial M7 release updated the platform to and Apache HTTP Server 2.4.43. A later 2022 framework update phased out Pivotal tc Server entirely in favor of native, highly stable Apache Tomcat instances . Java 8 Environment Runtime
from over 70 products and solutions, which was a critical update for many customers. However, it is no longer the "best" or latest version; SAS 9.4M9 was released in early 2025 and is the current recommended target for security and performance. Key Review Insights The "Flash-Free" Milestone The initial M7 release updated the platform to
Organizations often struggle to determine whether upgrading to 94M7 is worthwhile, particularly if they are considering an eventual move to Viya.
We tested the "SAS 94M7 best" against three comparable server builds using a standard 500GB dataset (2 billion rows).
SAS workloads remain heavily I/O-bound. Ensure your SASWORK and UTILLOC directories are hosted on high-speed NVMe solid-state drives or enterprise-tier SAN storage. Configure a minimum sequential read/write throughput of 100-150 MB/sec per CPU core. Optimal System Options