Component names and abbreviations
CICS® components are abbreviated to a 2-letter code to make interfaces, such as the CETR transaction, easier to use.
Code | Component name |
---|---|
AP | Application domain |
AS | Asynchronous services domain |
BA | Business application manager |
BM* | Basic mapping support |
BR* | 3270 bridge |
CP* | Common programming interface |
DC* | Dump compatibility layer |
DD | Directory manager domain |
DH | Document handling domain |
DM | Domain manager domain |
DP | Debugging profiles domain |
DS | Dispatcher domain |
DU | Dump domain |
EC* | Event capture and emission |
EI* | Exec interface |
EJ | Enterprise Java™ domain |
EM | Event manager domain |
EP | Event processing domain |
FC* | File control |
GC | Global catalog domain |
IC* | Interval control |
IE | ECI over TCP/IP domain |
IS* | ISC or IRC |
KC* | Task control |
KE | Kernel |
LC | Local catalog domain |
LD | Loader domain |
LG | Log manager domain |
LM | Lock domain |
ME | Message domain |
ML | Markup language domain |
MN | Monitoring domain |
MP | Managed platform domain |
NQ | Enqueue domain |
OT | Object transaction domain |
PA | Parameter domain |
PC* | Program control |
PG | Program manager domain |
PI | Pipeline domain |
PT | Partner domain |
RA | Resource manager adapters |
RI* | Resource manager interface (RMI) |
RL | Resource life-cycle domain |
RM | Recovery manager domain |
RS | Region status domain |
RX | RRS-coordinated EXCI domain |
RZ | Request streams domain |
SC* | Storage control |
SH | Scheduler services domain |
SJ | JVM domain |
SM | Storage manager domain |
SO | Sockets domain |
ST | Statistics domain |
SZ* | Front End Programming Interface (FEPI) |
TC* | Terminal control |
TD* | Transient data |
TI | Timer domain |
TR | Trace domain |
TS | Temporary storage domain |
UE* | User exit interface |
US | User domain |
WB | Web domain |
WU | CICS Management Client Interface (CMCI) domain |
W2 | Web 2.0 domain |
XM | Transaction manager domain |
XS | Security manager domain |
Notes:
- Components marked * are subcomponents of the AP domain. The trace entries for these components are produced with a trace point ID of AP nnnn.
- For the DS domain function CHANGE_MODE, a trace entry is generated if DS level 2 or 3 tracing is active.