CSFE - terminal and system test

Use CSFE to diagnose terminal problems and software problems. This transaction is mainly intended to be used by system programmers and IBM® field engineers.

Use this transaction to:

Test your terminal
Activate the system spooling interface trace
Activate the terminal builder trace
Activate any of the following: storage freeze, the storage violation trap, and the global trap/trace program exit routine.
Query the selected debug option

For each of these activities, successful completion of the CSFE transaction gives you the following message:

  DFHFE3301 Transaction complete

For information about the use of this transaction, see Using dumps in problem determination.