AS400 " www.pub1.de " free account does not allow the prompting keys. In Mocha Tn3270 and using crtpgm as well as F4 key, message displayed " The File is directed to the Specified Printer " . Please suggest some solution. Wether WWW.pub1.de has not allowed or Mochasoft has not allowed this Function key. Thank You.
If you intend to continue using a TN3270 client emulator, you will need to set your keyboard map. By default, your 3270 PF4 key is currently mapped to the *PRINT function.
To review your options, run this command:
===> GO MENU(CMDKBD)
This will open a menu of three related keyboard-map commands:
The menu options are for the CHGKBDMAP, DSPKBDMAP and SETKBDMAP commands. Use the 3270 PF1 key for the "Help" function. The DSPKBDMAP command is probably the best one to start with. It will give you a quick view of what your PF keys are currently set as, and you can then begin changing your "map" to work as you prefer.
I don't know how the default map is defined on the server you're using.
As mentioned by @Barry, you might be better off by installing and using a TN5250 client emulator. You can use 3270 (or VT100), but the 5250 protocol is standard.