DFHccnnnn identifiers
DFHccnnnn messages have a prefix of DFH followed by a two-letter component identifier (cc), and a four-digit message number (nnnn). The component identifier shows the domain or the component which issues the message.
For example, the CICS® message DFHAP0002 is issued from the application domain, identified by the two-character identifier AP. The following list associates the component identifiers with the associated CICS domains and components:
- AC
- Abnormal condition program component
- AD
- CICS Development Deployment Tool messages
- AI
- Autoinstall terminal model manager (AITM)
- AM
- RDO allocation manager
- AP
- Application domain
- BA
- CICS Business Transaction Services domain
- BR
- Bridging to 3270 transactions
- CA
- RDO command utility routine
- CC
- CICS catalog domain (local and global)
- CE
- Sign on program component
- CF
- CICS coupling facility data tables server
- CP
- CPI Communications component
- CQ
- CQ console messages
- CR
- ISC remote scheduler component
- CZ
- CICS class libraries domain
- DB
- CICS database control component
- DD
- Directory manager
- DH
- Document handler component
- DM
- Domain manager domain
- DP
- Debugging profile domain
- DS
- Dispatcher domain
- DU
- Dump domain
- DX
- CICS database control component
- EJ
- Enterprise Java domain
- EM
- Event Manager domain
- ER
- User backout program
- EX
- External CICS interface
- FC
- File control component
- FE
- FE terminal test program component
- IC
- Interval control program
- IE
- IP ECI domain
- IN
- Indoubt testing tool
- IR
- Interregion component
- IS
- Intersystem component
- JC
- Online journal control component
- KC
- Transaction/profile manager
- KE
- Kernel domain
- LD
- Loader domain
- LG
- Logger domain
- LM
- Lock manager domain
- MC
- BMS message control program component
- ME
- Message domain
- MN
- Monitor domain
- MQ
- WebSphere MQ domain
- MV
- MVS RESMGR exit stub
- NC
- Named counter sequence number server
- NQ
- Enqueue manager domain
- OT
- Object Transaction Services domain
- PA
- Parameter manager domain
- PC
- Program control program component
- PD
- Print dump exit routine DFHPDX
- PG
- Program manager domain
- PI
- Pipeline manager domain
- PR
- Partner resource manager
- PS
- System spooler interface control module component
- RD
- RDO allocation manager
- RL
- Resource lifecycle manager domain
- RM
- Recovery manager
- RP
- CICS ONC RPC
- RS
- Communications resynchronization program
- RT
- ISC transaction routing component
- RU
- Recovery utility program
- RX
- RRS-coordinated EXCI domain
- RZ
- Request Streams domain
- SH
- Scheduler domain
- SI
- System initialization component
- SJ
- Scaleable Java domain
- SK
- Sub task control program component
- SM
- Storage manager domain
- SN
- Signon component
- SO
- CICS Sockets domain
- SR
- System recovery component
- ST
- Statistics domain
- SZ
- Front end programming interface (FEPI)
- TC
- Terminal control program component
- TD
- Transient data component
- TF
- Terminal facility manager
- TI
- Timer domain
- TM
- System termination program component
- TO
- Terminal object resolution program component
- TP
- BMS terminal page retrieval program component
- TR
- Trace domain
- TS
- Temporary storage domain
- UP
- Measured usage license charging support macro
- US
- User domain
- WB
- CICS Web support domain
- W2
- Web 2.0 domain
- XA
- XRF alternate component
- XC
- XRF CICS availability manager
- XG
- XRF general component
- XM
- Transaction manager
- XO
- XRF CICS availability manager
- XQ
- Shared temporary storage queue pool server
- XS
- CICS security component
- ZC
- Terminal control working set component
- ZE
- TCP error message writer component
- ZN
- Syncpoint component