ISO/ANSI installation and use characteristics

This section summarizes the main characteristics of installing support for and using ISO/ANSI Version 3 or Version 4 volumes.

ASCII conversion
CCSID conversion
Volume initialization
ISO/ANSI installation exits
RACHECK installation exits
Generation data groups
Spanned records
Block padding
Checkpoints
Compatibility with non-version 3 or non-version 4 volumes
Processing differences between Version 1 and Version 3 or Version 4
Processing Version 3 or Version 4 volumes on earlier MVS systems
Tape marks

Parent topic: ISO/ANSI labels