All fixes listed below should be applied before December 31, 1999 if the feature listed is in use. Browse or download a fix by clicking on it. You can optionally FTP a composite ZIP file of all available 7D TSO fixes or all available 7D CICS fixes.

IOF Version	Fixes Required before Y2K
IOF/TSO 7E	None
IOF/CICS 7E	None
IOF/TSO 7D	T7D1117 (if using JARDEL) T7D1131 (if using SLAMARCH) T7D1135 (if using SLAMARCH)
IOF/CICS 7D	None
IOF/TSO 7C IOF/CICS 7C	7C is not Y2K compliant

You also need the appropriate Cover Letter to explain how to apply your fixes.