DBCTL and DL/I trace points

Table 32. DBCTL and DL/I trace points
Point ID Module Lvl Type Data
AP 0302 DFHDLIDP FC 2 Before RMCALL to DBCTL
1
DSB parameter list
AP 0303 DFHDLIDP FC 2 After RMCALL to DBCTL
1
DSB parameter list
AP 0304 DFHDBSPX FC 1 DFHDBSPX about to wait
1
DSB request type
AP 0305 DFHDBSPX FC 1 DFHDBSPX has been posted
1
DSB request type
2
TCADLII
AP 0306 DFHDBCT FC 1 DFHDBCT has been posted
1
Control work area chain
AP 030E DFHDXCT FC 1 DBCT XRF message put
1
Message text
AP 030F DFHDBCR FC 1 Message received from XRF active
1
Return code
2
Reason code
3
Message data
AP 0310 DFHDBAT FC 2 Entry
1
ERM request type
AP 0311 DFHDBAT FC 1 Before invoking DRA thread request
1
Recovery token
2
DRA request type
AP 0312 DFHDBAT FC 1 After invoking DRA thread request
1
Recovery token
2
DRA return code
AP 0313 DFHDBAT FC 2 Exit
1
DFHDBAT response code (R15)
AP 0314 DFHDBAT FC 1 After loading router
1
LOAD response code (R15)
AP 0315 DFHDBAT FC 1 Before invoking DRA interface request
1
DRA request type
AP 0316 DFHDBAT FC 1 After invoking DRA interface request
1
DRA return code
AP 0320 DFHDXSTM FC 1 Entry
1
DXSTM parameter list
AP 0321 DFHDXSTM FC 1 Exit
1
DXSTM parameter list
AP 0322 DFHDXSTM FC 2 MVS™ subtask attach
1
Queue element
2
Subtask storage
AP 0323 DFHDXSTM FC 2 MVS subtask detach
1
Queue element
2
Subtask storage
AP 0324 DFHDXSTM FC 2 MVS subtask retrieve
1
DXSTM parameter list
2
Returned parameters
AP 0325 DFHDBREX RI 2 DFHDBREX has posted ECB
1
DFHDSB (without fields DSBMONI and DSBGTRACE)
AP 0328 DFHDLI FC 1 Entry
1
DL/I 4-character function code
2
If data1 'PCB ', Addr(PSB)
If data1 'TERM' or 'T', Reserved
If data1 database access call, Addr(PCB)
If data1 AIB format call, Addr(AIB)
3
8 bytes of data at data2 address
AP 0329 DFHDLI FC 1 Exit
PCB format
1
UIB return codes (TCADLRC and TCADLTR) shown as 4 hex characters
2
DL/I status code, 2 characters (if any). Non-alphameric values are printed as 4 hexadecimal characters. If the UIB return code is 0805 (that is, the response code is ‘PSB schedule failure’) and the PSB is local to this CICS® system, the DL/I status code is the PSTSCHDF field from the IMS™ PST control block.
3
DL/I function code 4 characters
AIB Format
1
AIB return code shown as 8 hex chars.
1
AIB reason code shown as 8 hex chars.
3
UIB return codes (TCADLRC and TCADLTR) shown as 4 hex characters
4
DL/I status code, 2 characters (if any). Non-alphameric characters are printed as 4 hexadecimal characters.
5
DL/I function code 4 characters
AP 0330 DFHDLIDP FC 1 Entry
AP 0331 DFHDLIDP FC 1 Exit
2
Address of ECB
AP 0348 DFHDLIRP FC 1 Entry
AP 0349 DFHDLIRP FC 1 Exit
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