Developer for System z Enterprise COBOL for z/OS, Version 4.1, Compiler and Runtime Migration Guide
Managing messages, abend codes, and dump services
This section applies to the following compiler options:
RES
CICS
NORES Linked
Messages, abend codes, and dump services are managed differently for applications
when they run under Language Environment than
when they run under the VS COBOL II or OS/VS COBOL libraries.