IGZ0182W A fork() is not allowed when a COBOL reusable environment is active.

Explanation
 A COBOL reusable environment is active and the
fork() function was called. A COBOL reusable environment is established
by doing one of the following:  Using the RTEREUS run-time option
Calling ILBOSTP0
Calling IGZERRE

System action
 The fork() function is not performed.

Programmer response
 Change the application so that a COBOL
reusable environment is not used.

Symbolic Feedback Code
 IGZ05M