Rational Developer for System z
Enterprise PL/I for z/OS, Version 3.8, Migration Guide

ABEND U4039 differences

An UNHANDLED condition of severity 2 or higher now produces an abend U4039 and optionally a system dump if SYSUDUMP or SYSABEND ddname is present. If ABTERMENC(RETCODE) is in effect, your application continues the termination with an abend code. If you don't want to see the U4039 abend, Language Environment provides you the facilities to suppress it.

See "Abnormal Termination Exit" in z/OS Language Environment Installation and Customization under OS/390 or z/OS Language Environment Customization for ways to suppress or change the U4039 abend.


Terms of use | Feedback

This information center is powered by Eclipse technology. (http://www.eclipse.org)