PF11 from the CFA transaction can be used to turn the Fault Analyzer debugging trace, IDITRACE, ON or OFF. The trace
is written to the IDITRACE
DDname, dynamically allocated to the JES spool.For example, entering '?' against a CICS®
region under SDSF, might result in the following display with the IDITRACE output selectable with
'S' at ❶: