Sas 9.4m8 |link| -

SAS 9.4M8 (Maintenance 8), released in January 2023, serves as a critical, security-focused update for the SAS 9.4 platform, designed to extend the lifespan of traditional SAS 9 environments while aligning with modern security standards. As of mid-2025, standard support for 9.4M8 is scheduled to run until February 1, 2028. Key Aspects of SAS 9.4M8

For financial services or healthcare organizations under GDPR, HIPAA, or SOX, M8 is mandatory to pass modern security audits. sas 9.4m8

Last updated: May 2025. All features and deprecations verified against SAS 9.4M8 as released with the April 2025 hotfix bundle. You need native

  • You need native .docx, .pptx, or OAuth 2.0 support.
  • You are planning a hybrid SAS 9 / Viya environment.
  • Your current version is M5 or earlier (you are falling dangerously behind on security).
  • You want to maximize the remaining lifecycle of your on-premises SAS investment.

Prerequisites:

  • SAS 9.4 Foundation (original release or M0) must already be installed. You cannot install M8 on SAS 9.3 or earlier.
  • At least 6 GB of temporary disk space for installation files (expands to 12 GB during extraction).
  • SAS Deployment Agent 9.4 must be updated to the latest version before deploying M8.

4. Functions and Call Routines

  • FINDFUNC function: Returns the line number where a specific text pattern appears in an external file – a lifesaver for log parsing.
  • GETOPTION function: Now returns current system option values for cloud-enabled sessions.
  • JSONVALUE function: Extracts a value from a JSON string without needing PROC JSON. This is huge for web API integration.

Third-Party Component Updates: SAS 9.4M8 updates many internal open-source and third-party libraries to their latest versions to mitigate security vulnerabilities (CVEs). For example, it utilizes CAS version 6.6, which includes more rigorous URL validation via the Apache Commons Validator. Prerequisites:

Introduction