This information provides installation instructions for IBM® COBOL for AIX®, V4.1. It also shows you how to test the installation, and view different types of product information. Read it carefully before installing. Also read the README file in the root directory of your installation media, which contains current information about the compiler.
The term VSAM file system is a generic reference to either the SdU (SMARTdata Utilities) or Encina SFS (Structured File Server) file system.