8.180 T{+/-} CKD (Turn CKD_KEY tracing on or off)
8.180.1 Function
The  “T{+/-}CKD”  command  turns  the  CKD  key  tracing  on  (T+CKD)  or  turns  it  off  (T-CKD).  Please  note  
that  the  command  has  to  be  issued  without  any  intervening  blanks.  
8.180.2 Syntax
Descriptive  
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Diagram  
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8.180.3 Parameter
T+CKD
The  T+CKD  turns  on  the  CKD  key  trace.  The  plus  sign  and  the  CKD  argument  
must  immediately  follow  the  T  command  (without  an  intervening  blank).  
T-CKD
The  T-CKD  turns  off  the  CKD  key  trace.  The  minus  sign  and  the  CKD  argument  
must  immediately  follow  the  T  command  (without  an  intervening  blank).  
8.180.4 Examples
Example 1:
Turning the CKD key trace on.
HHC00013I Herc command: 't+ckd'
HHC02204I CKD key trace set to on
HHC00423I 0:0148 CKD file 'D:/MVS/DASD/MVSRES.CCKD': search key 'SYS1.NUCLEUS '
HHC00423I 0:0148 CKD file 'D:/MVS/DASD/MVSRES.CCKD': search key 'IEANUC01'
HHC00423I 0:0148 CKD file 'D:/MVS/DASD/MVSRES.CCKD': search key 'IEAVNIPM'
HHC00423I 0:0148 CKD file 'D:/MVS/DASD/MVSRES.CCKD': search key 'IEAVNPA2'
HHC00423I 0:0148 CKD file 'D:/MVS/DASD/MVSRES.CCKD': search key 'IEAVNP01'
HHC00423I 0:0148 CKD file 'D:/MVS/DASD/MVSRES.CCKD': search key 'IEAVNPB2'
HHC00423I 0:0148 CKD file 'D:/MVS/DASD/MVSRES.CCKD': search key 'SYS1.LOGREC '
HHC00423I 0:0148 CKD file 'D:/MVS/DASD/MVSRES.CCKD': search key 'SYS1.SVCLIB '
HHC00423I 0:0148 CKD file 'D:/MVS/DASD/MVSRES.CCKD': search key 'IEAVNP11'
HHC00423I 0:0148 CKD file 'D:/MVS/DASD/MVSRES.CCKD': search key 'SYSCATLG'
            
            



















































































































































































































































































































































































































































































































































































































































































