IGZ0183W A fork() is not allowed when an OS/VS COBOL program or a VS COBOL II program is in the environment.

Explanation
 At least one OS/VS COBOL program or VS COBOL II
program is in the environment and the fork() function was called.

System action
 The fork() function is not performed.

Programmer response
 Compile all OS/VS COBOL programs and the
VS COBOL II programs with COBOL for MVS™ &
VM or COBOL for OS/390® &
VM.

Symbolic Feedback Code
 IGZ05N