This is the Hercules emulator support forum. It is *not* an MVS or z/OS support forum. The Hercules-390 support forum is for help with hercules-390 emulator issues, *not* for help with the operating system you happen to be running on it.
Your question (request for help) might be better served if you would post it to the correct forum. (e.g. H390-MVS perhaps?)