z/OS Communications Server trace points
This table lists the z/OS® Communications Server trace points, including the trace ID, the module name, the trace level, the trace type, and the data returned by the trace point. z/OS Communications Server trace points range from AP FA50 to AP FBE9.
CICS® z/OS Communications Server trace points fall
into the following ranges:
- Removal of affinities owned by CICS, AP FA50-FA58
- APPC/MRO bitmap manipulation, AP FB00-FB08
- Persistent sessions, AP FB10-FB7F AP FBD0-FBE9
- Generic resource registration, AP FB80-FB8F
- CNOS, AP FB90-FBC9
In a CICS emergency restart, message DFHZC0124 indicates that some z/OS Communications Server sessions have persisted from the previous CICS run with a nonzero PSDI value. Each of these sessions has been restored or terminated. CICS issues messages DFHZC0146 and DFHZC0156 for restored non-APPC and APPC sessions respectively.
Point ID | Module | Lvl | Type | Data |
---|---|---|---|---|
AP FA50 | DFHZGCH | ZG 1 | Entry |
|
AP FA51 | DFHZGCH | ZG 1 | Exit |
|
AP FA52 | DFHZGCH | ZG 2 | Before CHANGE macro |
|
AP FA53 | DFHZGCH | ZG 2 | After CHANGE macro |
|
AP FA54 | DFHZGCH | Exc | CHANGE macro failed |
|
AP FA55 | DFHZGCH | Exc | Recovery entered |
|
AP FA56 | DFHZGCH | Exc | ENDAFFIN rejected |
|
AP FA57 | DFHZGCH | Exc | Invalid function |
|
AP FA58 | DFHZGCH | Exc | Invalid format |
|
AP FA59 | DFHZGCH | Exc | ZGTA delete from TCSM index failed |
|
AP FA60 | DFHZGTI | Entry |
|
|
AP FA61 | DFHZGTI | Exit |
|
|
AP FA62 | DFHZGTI | Exc | Invalid format |
|
AP FA63 | DFHZGTI | Exc | Invalid function |
|
AP FA64 | DFHZGTI | Exc | Recovery entered |
|
AP FA65 | DFHZGTI | Exc | Invalid TERMID |
|
AP FA66 | DFHZGTI | Exc | Invalid SYSID |
|
AP FA67 | DFHZGTI | Exc | Invalid NETNAME |
|
AP FA68 | DFHZGTI | Exc | Invalid token |
|
AP FA69 | DFHZGTI | Exc | TMP error |
|
AP FA6A | DFHZGTI | Exc | Invalid domain |
|
AP FA6C | DFHZGTI | Exc | Invalid tor_netname_termid |
|
AP FA6D | DFHZGTI | Exc | GETMAIN failed |
|
AP FA6E | DFHZGTI | Exc | FREEMAIN failed |
|
AP FA6F | DFHZGTI | Exc | Task purged detected |
|
AP FA70 | DFHZGTI | Exc | Invalid ISYSID |
|
AP FA71 | DFHZGTI | Exc | Invalid RSYSID |
|
AP FA72 | DFHZGTI | Exc | Invalid MBRNAME |
|
AP FA80 | DFHZGTA | Entry |
|
|
AP FA81 | DFHZGTA | Exit |
|
|
AP FA82 | DFHZGTA | Exc | Invalid format |
|
AP FA83 | DFHZGTA | Exc | Invalid function |
|
AP FA84 | DFHZGTA | Exc | Recovery entered |
|
AP FA85 | DFHZGTA | Exc | Invalid TERMID |
|
AP FA86 | DFHZGTA | Exc | Invalid SYSID |
|
AP FA87 | DFHZGTA | Exc | Invalid NETNAME |
|
AP FA88 | DFHZGTA | Exc | Invalid ISYSID |
|
AP FA89 | DFHZGTA | Exc | Invalid tor_netname_termid |
|
AP FA8A | DFHZGTA | Exc | Invalid RSYSID |
|
AP FA8B | DFHZGTA | Exc | TMP error |
|
AP FA8C | DFHZGTA | Exc | Invalid domain |
|
AP FA8D | DFHZGTA | Exc | Task purged detected |
|
AP FA8E | DFHZGTA | Exc | Error |
|
AP FA8F | DFHZGTA | Exc | Disaster |
|
AP FA90 | DFHZGTA | Exc | Invalid rrab |
|
AP FA91 | DFHZGTA | Exc | Inquiry failed |
|
AP FA92 | DFHZGTA | Exc | rdub_get failed |
|
AP FA93 | DFHZGTA | Exc | rdub_free failed |
|
AP FA94 | DFHZGTA | Exc | Invalid rdab |
|
AP FA95 | DFHZGTA | Exc | Invalid rdub |
|
AP FA96 | DFHZGTA | Exc | Unknown rrab response failed |
|
AP FA97 | DFHZGTA | Exc | No rrab |
|
AP FA98 | DFHZGTA | Exc | Error failed |
|
AP FA99 | DFHZGTA | Exc | Invalid mbrname |
|
AP FA9A | DFHZGTA | Exc | mbrname error |
|
AP FAB0 | DFHZGIN | 1 | Entry |
|
AP FAB1 | DFHZGIN | 1 | Exit |
|
AP FAB2 | DFHZGIN | 2 | Before inquire macro |
|
AP FAB3 | DFHZGIN | 2 | After inquire macro |
|
AP FAB4 | DFHZGIN | Exc | Inquire nqn failed |
|
AP FAB5 | DFHZGIN | Exc | Inquire sessname failed |
|
AP FAB6 | DFHZGIN | Exc | Recovery entered |
|
AP FAB7 | DFHZGIN | Exc | Inquire nqn rejected |
|
AP FAB8 | DFHZGIN | Exc | Inquire sessname rejected |
|
AP FAB9 | DFHZGIN | Exc | Invalid format |
|
AP FABA | DFHZGIN | Exc | Invalid function |
|
AP FB00 | DFHZGBM | TC 1 | Entry |
|
AP FB01 | DFHZGBM | TC 1 | Exit |
|
AP FB03 | DFHZGBM | Exc | Invalid function |
|
AP FB04 | DFHZGBM | Exc | Recovery routine entered |
|
AP FB05 | DFHZGBM | Exc | BITMAP corrupt |
|
AP FB06 | DFHZGBM | Exc | Sessid invalid |
|
AP FB07 | DFHTCRP | Exc | No APPC bitmap storage |
|
AP FB08 | DFHTCRP | Exc | No MRO bitmap storage |
|
AP FB10 | DFHZGRP | TC 1 | Entry |
|
AP FB11 | DFHZGRP | TC 1 | Exit |
|
AP FB12 | DFHZGRP | Exc | Switch to QR TCB failed |
|
AP FB13 | DFHZGRP | Exc | No storage for niblist |
|
AP FB14 | DFHZGRP | Exc | Recovery routine entered |
|
AP FB15 | DFHZGRP | Exc | No storage for OPNDST |
|
AP FB16 | DFHZGRP | Exc | No storage for RPL pool |
|
AP FB17 | DFHZGRP | Exc | Invalid format |
|
AP FB18 | DFHZGRP | Exc | Invalid function |
|
AP FB19 | DFHZGRP | Exc | Invalid START_UP type |
|
AP FB1A | DFHZGRP | Exc | z/OS Communications Server short on storage |
|
AP FB1B | DFHZGRP | Exc | VTAM® (now z/OS Communications Server) INQUIRE failed |
|
AP FB1C | DFHZGRP | Exc | ACB closed for INQUIRE |
|
AP FB1D | DFHZGRP | Exc | ACB closed for OPNDST |
|
AP FB1F | DFHZGRP | Exc | ZBAN says BIND invalid |
|
AP FB20 | DFHZGRP | Exc | VTAM (now z/OS Communications Server) OPNDST failed |
|
AP FB21 | DFHZGRP | Exc | No TIOA storage for LU62 |
|
AP FB22 | DFHZGRP | Exc | No TIOA storage for term |
|
AP FB23 | DFHZGRP | Exc | z/OS Communications Server Receive Any |
|
AP FB24 | DFHZGRP | TC 1 | Trace each NIB for emergency restart |
|
AP FB25 | DFHZGRP | Exc | NIB does not match TCTTE |
|
AP FB26 | DFHZGRP | Exc | RAIA GETMAIN failed |
|
AP FB27 | DFHZGRP | TC 2 | Before INQUIRE COUNTS |
|
AP FB28 | DFHZGRP | TC 2 | After INQUIRE COUNTS |
|
AP FB29 | DFHZGRP | TC 2 | Before INQUIRE PERSESS |
|
AP FB2A | DFHZGRP | TC 2 | After INQUIRE PERSESS |
|
AP FB2B | DFHZGRP | TC 2 | Before OPNDST RESTORE |
|
AP FB2C | DFHZGRP | TC 2 | After OPNDST RESTORE |
|
AP FB2D | DFHZGRP | TC 2 | Before RECEIVE ANY |
|
AP FB2E | DFHZGRP | TC 2 | After RECEIVE ANY |
|
AP FB2F | DFHZGRP | TC 2 | Before EXECRPL INQUIRE |
|
AP FB30 | DFHZGRP | TC 2 | After EXECRPL INQUIRE |
|
AP FB31 | DFHZGRP | TC 2 | Before EXECRPL OPNDST |
|
AP FB32 | DFHZGRP | TC 2 | After EXECRPL OPNDST |
|
AP FB33 | DFHZGRP | TC 2 | Before EXECRPL R.A. |
|
AP FB34 | DFHZGRP | TC 2 | After EXECRPL R.A. |
|
AP FB38 | DFHZCGRP | TC 1 | Entry |
|
AP FB39 | DFHZCGRP | TC 1 | Exit |
|
AP FB40 | DFHZGUB | TC 1 | Entry |
|
AP FB41 | DFHZGUB | TC 1 | Exit |
|
AP FB42 | DFHZGUB | Exc | Invalid format |
|
AP FB43 | DFHZGUB | Exc | Recovery routine entered |
|
AP FB44 | DFHZGUB | Exc | Invalid function |
|
AP FB45 | DFHZGUB | Exc | ACB closed
|
|
AP FB46 | DFHZGUB | Exc | Unbind macro failed
|
|
AP FB47 | DFHZGUB | Exc | z/OS Communications Server short on storage
|
|
AP FB48 | DFHZGUB | Exc | Unbind failed
|
|
AP FB49 | DFHZGUB | TC 2 | Before CLSDST |
|
AP FB4A | DFHZGUB | TC 2 | After CLSDST |
|
AP FB4B | DFHZGUB | TC 2 | Before TERMSESS |
|
AP FB4C | DFHZGUB | TC 2 | After TERMSESS |
|
AP FB4D | DFHZGUB | TC 2 | Before EXECRPL |
|
AP FB4E | DFHZGUB | TC 2 | After EXECRPL |
|
AP FB50 | DFHZGSL | TC 1 | Entry |
|
AP FB51 | DFHZGSL | TC 1 | Exit |
|
AP FB52 | DFHZGSL | TC 2 | Before setlogon persist |
|
AP FB53 | DFHZGSL | TC 2 | After setlogon persist |
|
AP FB54 | DFHZGSL | TC 2 | Before setlogon npersist |
|
AP FB55 | DFHZGSL | TC 2 | After setlogon npersist |
|
AP FB57 | DFHZGSL | Exc | Recovery routine entered |
|
AP FB58 | DFHZGSL | Exc | Invalid function |
|
AP FB59 | DFHZGSL | Exc | Invalid format |
|
AP FB5A | DFHZGSL | Exc | Invalid PSDI value |
|
AP FB5B | DFHZGSL | Exc | z/OS Communications Server setlogon failed |
|
AP FB60 | DFHZGCC | TC 1 | Entry |
|
AP FB61 | DFHZGCC | TC 1 | Exit |
|
AP FB62 | DFHZGCC | Exc | Invalid format |
|
AP FB63 | DFHZGCC | Exc | Invalid function |
|
AP FB64 | DFHZGCC | Exc | Recovery routine entered |
|
AP FB65 | DFHZGPC | TC 1 | Entry |
|
AP FB66 | DFHZGPC | TC 1 | Exit |
|
AP FB67 | DFHZGPC | Exc | Invalid format |
|
AP FB68 | DFHZGPC | Exc | Invalid function |
|
AP FB69 | DFHZGPC | Exc | Recovery routine entered |
|
AP FB6A | DFHZGPC | Exc | BIND and TCTTE mismatch |
|
AP FB6B | DFHZGPC | Exc | No session available to match a NIB |
|
AP FB70 | DFHZXRC | TC 2 | Vector_29 data |
|
AP FB71 | DFHZGDA | TC 2 | Entry |
|
AP FB72 | DFHZGDA | TC 2 | Exit |
|
AP FB73 | DFHZGDA | Exc | Invalid function |
|
AP FB74 | DFHZGDA | Exc | Invalid format |
|
AP FB76 | DFHZGDA | Exc | Sense X'088B' |
|
AP FB78 | DFHZGDA | Exc | Receive failed |
|
AP FB79 | DFHZGDA | Exc | Unexpected response |
|
AP FB7A | DFHZGDA | Exc | Bracket FSM error |
|
AP FB7B | DFHZGDA | Exc | Bracket FSM error |
|
AP FB7D | DFHZGDA | Exc | No FMH7 storage |
|
AP FB7E | DFHZGDA | Exc | Bracket FSM error |
|
AP FB7F | DFHZGDA | Exc | Recovery routine entered |
|
AP FB80 | DFHZGDA | Exc | Chain FSM error |
|
AP FB87 | DFHZGSL | Event | Before NIB initialization |
|
AP FB88 | DFHZGSL | Event | After NIB initialization |
|
AP FB89 | DFHZGSL | Event | Before generic resource registration |
|
AP FB8A | DFHZGSL | Event | After generic resource registration |
|
AP FB8B | DFHZGSL | Event | Before generic resource deregistration |
|
AP FB8C | DFHZGSL | Event | After generic resource deregistration |
|
AP FB8D | DFHZGSL | Exc | NIB initialization failed |
|
AP FB8E | DFHZGSL | Event | Generic resource registration failed |
|
AP FB8F | DFHZGSL | Event | Generic resource deregistration failed |
|
AP FB90 | DFHZLS1 | TC 1 | Entry |
|
AP FB91 | DFHZLS1 | TC 1 | Exit |
|
AP FB92 | DFHZLS1 | Exc | Invalid start type |
|
AP FB93 | DFHZLS1 | Exc | IC GET failed |
|
AP FB94 | DFHZLS1 | Exc | Invalid format |
|
AP FB95 | DFHZLS1 | Exc | Invalid function |
|
AP FB96 | DFHZLS1 | Exc | No receive data |
|
AP FB97 | DFHZLS1 | Exc | Invalid receive data |
|
AP FBA0 | DFHZGCN | TC 1 | Entry |
|
AP FBA1 | DFHZGCN | TC 1 | Exit |
|
AP FBA2 | DFHZGCN | Exc | Add lock failed |
|
AP FBA3 | DFHZGCN | Exc | Allocate failed |
|
AP FBA4 | DFHZGCN | Exc | Already shut |
|
AP FBA5 | DFHZGCN | Exc | CNOS impossible |
|
AP FBA6 | DFHZGCN | Exc | Get lock failed |
|
AP FBA7 | DFHZGCN | Exc | In shutdown |
|
AP FBA8 | DFHZGCN | Exc | Invalid format |
|
AP FBA9 | DFHZGCN | Exc | Invalid function |
|
AP FBAA | DFHZGCN | Exc | Invalid modename |
|
AP FBAB | DFHZGCN | Exc | Invalid sysid |
|
AP FBAC | DFHZGCN | Exc | No TCTME found |
|
AP FBAD | DFHZGCN | Exc | No TCTTE found |
|
AP FBAE | DFHZGCN | Exc | Race in shutdown |
|
AP FBAF | DFHZGCN | Exc | Receive failed |
|
AP FBB0 | DFHZGCN | Exc | Recovery routine entered |
|
AP FBB1 | DFHZGCN | Exc | Send failed |
|
AP FBB2 | DFHZGCN | Exc | Single session error |
|
AP FBB3 | DFHZGCN | Exc | Sysid not found |
|
AP FBB4 | DFHZGCN | Exc | TCTSE error |
|
AP FBB5 | DFHZGCN | TC 1 | CNOS command out |
|
AP FBB6 | DFHZGCN | TC 1 | CNOS command in |
|
AP FBB7 | DFHZGCN | TC 1 | CNOS reply out |
|
AP FBB8 | DFHZGCN | TC 1 | CNOS reply in |
|
AP FBB9 | DFHZGCN | Exc | Modegroup changed |
|
AP FBC0 | DFHZGCA | TC 1 | Entry |
|
AP FBC1 | DFHZGCA | TC 1 | Exit |
|
AP FBC2 | DFHZGCA | TC 2 | Entry level 2 |
|
AP FBC3 | DFHZGCA | TC 2 | Exit level 2 |
|
AP FBC4 | DFHZGCA | TC 2 | Current counts |
|
AP FBC5 | DFHZGCA | TC 2 | TC matrix |
|
AP FBC6 | DFHZGCA | Exc | Recovery routine entered |
|
AP FBC7 | DFHZGCA | Exc | Invalid format |
|
AP FBC8 | DFHZGCA | Exc | Invalid function |
|
AP FBC9 | DFHZGCA | Exc | Change uncompleted |
|
AP FBD0 | DFHZXPS | TC 1 | Entry |
|
AP FBD1 | DFHZXPS | TC 1 | Exit |
|
AP FBD2 | DFHZXPS | Exc | Invalid TCTEPRSS data |
|
AP FBD3 | DFHZXPS | Exc | CV29 data missing |
|
AP FBD4 | DFHZXPS | Exc | Invalid BIS data |
|
AP FBD5 | DFHZXPS | Exc | Invalid BID data |
|
AP FBD6 | DFHZXPS | Exc | No BID recovery |
|
AP FBD7 | DFHZXPS | Exc | Missing BID flow |
|
AP FBD8 | DFHZXPS | Exc | Invalid category for APPC session |
|
AP FBD9 | DFHZXPS | Exc | Inconsistent data flow |
|
AP FBDA | DFHZXPS | Exc | Unidentified response |
|
AP FBDB | DFHZXPS | Exc | Unknown command |
|
AP FBDC | DFHZXPS | Exc | Unexpected BIS response |
|
AP FBDD | DFHZXPS | Exc | Unknown command response |
|
AP FBDE | DFHZXPS | Exc | Invalid BID status |
|
AP FBDF | DFHZXPS | Exc | Session not in CS mode |
|
AP FBE0 | DFHZXPS | Exc | Invalid parameter list |
|
AP FBE1 | DFHZXPS | Exc | Unknown state after SIG |
|
AP FBE2 | DFHZXPS | Exc | CLS2 running |
|
AP FBE3 | DFHZXPS | Exc | Bind security flow active |
|
AP FBE4 | DFHZXPS | Exc | Recovery abandoned |
|
AP FBE5 | DFHZXPS | Exc | RESETSR failed |
|
AP FBE6 | DFHZXPS | Exc | Tracking data missing |
|
AP FBE7 | DFHZXPS | Exc | Domain call failed |
|
AP FBE8 | DFHZXPS | Exc | Bind not complete |
|
AP FBE9 | DFHZXPS | Event | Cleanup routine entered |
|
Note: * indicates that the RPLRTNCD/FDB2 fields are of interest
and are interpreted.