In response to your question about the highest level module in the enclave being the one that determines the POSIX option;
If I fix the highest level module in the enclave in the TSO environment (module VORPTMEN) to have POSIX ON via a specially linked version of CEEUOPT, I get the following error message: CEE3648S POSIX(ON) run-time option in a nested enclave VORDCINI is not supported The module mentioned (VORDCINI)is the next module in the flow and it has been linked with a special version of CEEUOPT that has POSIX OFF, yet the error message claims that it is being invoked with POSIX ON?? Module VORDCINI is simply another COBOL program, which has nothing to do with UNIX services. ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to [EMAIL PROTECTED] with the message: GET IBM-MAIN INFO Search the archives at http://bama.ua.edu/archives/ibm-main.html

