This information is about virtual storage access method (VSAM) file system reply messages. Each VSAM reply message is accompanied by a brief explanation of the message, its code point, and its structure, which is defined by parameters.
Use this information in conjunction with the IBM® COBOL for AIX® Programming Guide.
The term VSAM file system is a generic reference to either the SdU (SMARTdata Utilities) or Encina SFS (Structured File Server) file system.