List of CICS transactions
These transactions are supplied with CICS®. There are sample transactions that are provided with the various sample programs that are supplied with CICS and transactions that are either used internally by CICS or are provided to help you manage and change CICS system status. In the following tables, the transactions with operator interfaces are marked by an asterisk (*). Transaction is the transaction identifier. Program indicates the program, if there is one, that is specified in the supplied transaction definition. CSD group indicates the supplied resource-definition group that contains the transaction definition. Security category indicates the RACF® profile definition for the transaction. For Category 2 transactions, the subcategory used in the sample CLIST, DFH$CAT2, is also shown.
This section contains the following summaries of CICS transactions:
List of all CICS transactions (excluding sample transactions)
| Transaction | Program | CSD group | Security category (subcategory) | Description |
|---|---|---|---|---|
| CADP* | DFHDPLU | DFHDP | 2 (DEVELOPER) | Application debugging profile manager |
| CATA | DFHZATA | DFHSPI | 1 | Defines autoinstall automatic terminal |
| CATD | DFHZATD | DFHSPI | 1 | Deletes autoinstall terminal |
| CATR | DFHZATR | DFHSPI | 3 | Deletes autoinstall restart terminal |
| CBAM* | DFHECBAM | DFHOPER | 2 (OPERATOR) | BTS objects browser |
| CCIN | DFHZCN1 | DFHCLNT | 3 | CICS Client |
| CCRL* | DFHSOCRL | DFHOPER | 2 (SYSADM) | CICS certificate revocation list transaction |
| CDBC* | DFHDBME | DFHDBCTL | 2 (SYSADM, DBCTL) | DBCTL interface menu transaction |
| CDBD | DFHDBDI | DFHDBCTL | 1 | DBCTL disable function |
| CDBE | DFHD2CM3 | DFHDB2 | 1 | CICS Db2® attachment facility shutdown force transaction |
| CDBF | DFHD2CM3 | DFHDB2 | 2 | CICS Db2 attachment facility shutdown force transaction |
| CDBI* | DFHDBIQ | DFHDBCTL | 2 (INQUIRE, DBCTL) | DBCTL interface inquiry transaction |
| CDBM* | DFHDBMP | DFHDBCTL | 2 (DBCTL) | DBCTL operator transaction |
| CDBN | DFHDBCON | DFHDBCTL | 3 | DBCTL interface connection transaction |
| CDBO | DFHDBCT | DFHDBCTL | 1 | DBCTL control function |
| CDBP | DFHD2CM2 | DFHDB2 | 1 | CICS Db2 attachment facility shutdown quiesce transaction |
| CDBQ | DFHD2CM2 | DFHDB2 | 2 | CICS Db2 attachment facility shutdown quiesce transaction |
| CDBT | DFHDBDSC | DFHDBCTL | 2 (DBCTL) | DBCTL interface disconnection transaction |
| CDFS | DFHDFST | DFHISC | 2 (INTERCOM) | Dynamic starts with interval |
| CDTS | DFHZATS | DFHSPI | 1 | Provides remote single delete transaction |
| CEBR* | DFHEDFBR | DFHEDF | 2 (DEVELOPER) | Browse temporary storage |
| CECI* | DFHECIP | DFHINTER | 2 (DEVELOPER) | Command level interpreter |
| CECS | DFHECSP | DFHINTER | 2 (DEVELOPER) | Command level interpreter |
| CEDA* | DFHEDAP | DFHSPI | 2 (SYSADM) | Resource definition online - full (RDO) |
| CEDB* | DFHEDAP | DFHSPI | 2 (DEVELOPER) | Resource definition online - restricted (RDO) |
| CEDC* | DFHEDAP | DFHSPI | 2 (INQUIRE) | Views resource definition online (RDO) |
| CEDF* | DFHEDFP | DFHEDF | 2 (DEVELOPER) | Execution diagnostic facility |
| CEDG* | DFHEDFP | DFHEDF | 2 | Read-only form of CEDF. |
| CEDX* | DFHEDFP | DFHEDF | 2 (DEVELOPER) | Execution diagnostic facility for non-terminal tasks |
| CEDY* | DFHEDFP | DFHEDF | 2 | Read-only form of CEDX. |
| CEGN | DFHCEGN | DFHSIGN | 3 | Schedules good night transaction |
| CEHP | DFHCHS | DFHISC | 2 (INTERCOM) | LU type 2 mirror transaction (obsolete) |
| CEHS | DFHCHS | DFHISC | 2 (INTERCOM) | LU type 2 mirror transaction (obsolete) |
| CEKL* | Not required | 3 | Main terminal transaction for emergency use. This transaction can be used only at an operating system console that has the authority to issue MODIFY commands for the CICS region. | |
| CEMN* | DFHCEMNA | DFHOPER | 2 (SYSADM) | CICS monitoring facility transaction |
| CEMT* | DFHEMTP | DFHOPER | 2 (SYSADM) | Main terminal |
| CEOT* | DFHEOTP | DFHOPER | 2 (OPERATOR) | Terminal status |
| CEPD | DFHEPDS | Not required | 1 | Event processing dispatcher |
| CEPF | DFHECDF | Not required | 1 | Event processing deferred filtering task |
| CEPH | DFHECEAH | DFHEP | 2 (EVENTUSER) | HTTP EP adapter for event processing |
| CEPM | DFHEPSY | Not required | 1 | Event processing queue manager |
| CEPQ | DFHECEAM | DFHEP | 2 (EVENTUSER) | WebSphere® MQ EP adapter for event processing |
| CEPR | DFHECEAQ | DFHEP | 2 (EVENTUSER) | TDQ EP adapter for event processing |
| CEPS | DFHECEAS | DFHEP | 2 (EVENTUSER) | Start transaction adapter for event processing |
| CEPT | DFHECEAT | DFHEP | 2 (EVENTUSER) | TSQ EP adapter for event processing |
| CESC* | DFHCESC | DFHSIGN | 1 | Processes timeout and signoff for idle terminals |
| CESD | DFHCESD | DFHSDAP | 2 (SYSADM) | Shutdown assist |
| CESF* | DFHSFP | DFHSIGN | 3 | Signs off terminal user |
| CESL* | DFHSNP | DFHSIGN | 3 | Signs on terminal user with a password or password phrase |
| CESN* | DFHSNP | DFHSIGN | 3 | Signs on terminal user with a password |
| CEST* | DFHESTP | DFHOPER | 2 (OPERATOR) | Supervisory terminal |
| CETR* | DFHCETRA | DFHOPER | 2 (SYSADM) | Inquire and set trace options |
| CEX2 | DFHD2EX2 | DFHDB2 | 1 | CICS Db2 protected thread purge mechanism and other CICS Db2 services |
| CFCL | DFHFCDL | Not required | 1 | CFDT load |
| CFCR | DFHFCRN | DFHFCRL | 1 | Disable file in CICS bundle |
| CFCT | DFHFCLJ1 | Not required | 1 | Provide tie-up records for files to a replication log at specified intervals |
| CFOR | DFHFCQT | Not required | 1 | RLS offsite recovery |
| CFQR | DFHFCQT | Not required | 1 | RLS quiesce receive |
| CFQS | DFHFCQT | Not required | 1 | RLS quiesce send |
| CFTL | DFHDTLX | Not required | 1 | Shared DT load |
| CFTS | DFHZATS | DFHSPI | 1 | Provides remote mass flag transaction |
| CGRP | DFHZCGRP | Not required | 1 | Provides z/OS® Communications Server persistent sessions. CGRP transaction names are used by some CICS tasks. |
| CHCK | DFHHCHK | Not required | 1 | Health Checker long running system task |
| CHLP | DFHCMAC | DFHCMAC | 2 (ALLUSERS) | Alias for CMAC |
| CIDP* | DFHDPIN | DFHDP | 2 (OPERATOR) | Inactivate debugging profiles utility |
| CIEP | DFHIEP | DFHIPECI | 3 | ECI for TCP/IP listener |
| CIND* | DFHINDT | DFHINDT | 2 (SYSADM) | CICS indoubt testing tool |
| CIS1 | DFHISPRP | DFHISCIP | 1 | IPIC connection heartbeat requester transaction |
| CIS4 | DFHCIS4 | DFHISCIP | 1 | IPIC External Security Interface (ESI) transaction |
| CISB | DFHISCOP | DFHISCIP | 1 | IPIC release IPCONN on the server side of a connection (BIS processing) |
| CISC | DFHISCOP | DFHISCIP | 1 | IPIC acquire IPCONN on the client side of a connection |
| CISD | DFHISCOP | DFHISCIP | 1 | IPIC release IPCONN on the client side of a connection |
| CISE | DFHISEMP | DFHISCIP | 1 | IPIC error and message program |
| CISM | DFHISRSP | DFHISCIP | 1 | IPIC remote scheduler |
| CISP | DFHISPHP | DFHISCIP | 1 | IPIC connection heartbeat control transaction |
| CISQ | DFHISLQP | DFHISCIP | 1 | IPIC local queue processing |
| CISR | DFHISRRP | DFHISCIP | 1 | IPIC request/response receiver |
| CISS | DFHISCOP | DFHISCIP | 1 | IPIC acquire IPCONN on the server side of a connection |
| CIST | DFHISCOP | DFHISCIP | 1 | IPIC terminate IPCONN |
| CISU | DFHISREU | DFHISCIP | 1 | IPIC recovery transaction |
| CISX | DFHISREX | DFHISCIP | 1 | IPCONN recovery and resynchronization transaction for XA clients |
| CITS | DFHZATS | DFHSPI | 1 | Provides remote autoinstall transaction |
| CJLR | DFHSJTHP | Not required | 1 | Liberty recovery transaction |
| CJSA | DFHSJTHP | DFHJAVA | 2 (JVMUSER) | JVM server request processor transaction |
| CJSL | DFHSJL | Not required | 1 | JVM server listener (autoinstalled by CICS) |
| CJSP | DFHSJTHP | Not required | 1 | JVM server Liberty program management |
| CJSR | DFHSJITL | DFHJAVA | 1 | CICS JVM server resolution transaction |
| CJSS | DFHSJL | Not required | 1 | JVM server SPI service transaction |
| CJSU | DFHSJTHP | DFHJAVA | 2 (JVMUSER) | JVM server unclassified request processor transaction |
| CJTR | DFHOTR | DFHOTS | 1 | Object Transaction Services (OTS) resynchronization transaction |
| CJXA | 2 (DEVELOPER) | JVM server JCICSX request processor transaction | ||
| CKAM | DFHMQMON | DFHMQ | 2 (MQADMIN) | CICS-MQ Adapter alert monitor |
| CKBC | DFHMQBP3 | DFHMQ | 2 (MQBRIDGE) | CICS-MQ Bridge Program Link transaction for channel and container DPL bridge |
| CKBM | DFHMQBAS | DFHMQ | 2 (MQSTATUS) | CICS-MQ Adapter base panel transaction |
| CKBP | DFHMQBP0 | DFHMQ | 2 (MQBRIDGE) | CICS-MQ Bridge DPL bridge task (COMMAREA) |
| CKBR | DFHMQBR0 | DFHMQ | 2 (MQBRIDGE) | CICS-MQ Bridge Monitor task |
| CKCN | DFHMQQCN | DFHMQ | 2 (MQADMIN) | CICS-MQ Adapter start connection transaction |
| CKDL | DFHMQDSL | DFHMQ | 2 (MQADMIN) | CICS-MQ Adapter, display status transaction |
| CKDP | DFHMQDIS | DFHMQ | 2 (MQSTATUS) | CICS-MQ Adapter, display transaction |
| CKQC* | DFHMQCTL | DFHMQ | 2 (MQSTATUS) | CICS-MQ Adapter control transaction |
| CKRS | DFHMQRS | DFHMQ | 2 (MQADMIN) | CICS-MQ Adapter modify transaction |
| CKRT | DFHMQRET | DFHMQ | 2 (MQSTATUS) | CICS-MQ Adapter screen return transaction |
| CKSD | DFHMQDSC | DFHMQ | 2 (MQADMIN) | CICS-MQ Adapter stop connection transaction |
| CKSQ | DFHMQSSQ | DFHMQ | 2 (MQADMIN) | CICS-MQ Adapter start/stop CKTI transaction |
| CKTI | DFHMQTSK | DFHMQ | 2 (MQMONITOR) | CICS-MQ Adapter - task initiator transaction |
| CLDM* | DFHLDMAP | DFHOPER | 2 (INQUIRE) | CICS load module map |
| CLQ2 | DFHLUP | DFHISCT | 3 | Outbound resynchronization for APPC and MRO |
| CLR1 | DFHZLS1 | DFHISCT | 3 | Inbound CNOS for APPC and MRO |
| CLR2 | DFHLUP | DFHISCT | 3 | Inbound resynchronization for MRO |
| CLS1 | DFHZLS1 | DFHISC | 3 | Provides ISC LU services model |
| CLS2 | DFHLUP | DFHISC | 3 | Provides ISC LU services model |
| CLS3 | DFHCLS3 | DFHISC | 3 | ISC LU services model |
| CLS4 | DFHCLS4 | DFHISC | 3 | Manages password expiry |
| CMAC | DFHCMAC | DFHCMAC | 2 (ALLUSER) | Messages utility |
| CMPE | DFHMPDE | Not required | 1 | Policy deferred rule evaluation |
| CMPX | DFHMXP | DFHISC | 3 | Ships ISC local queuing |
| CMSG* | DFHMSP | DFHMSWIT | 2 (OPERATOR) | Message switching |
| CMTS | DFHZATS | DFHSPI | 1 | Remote mass delete transaction |
| CNJL | DFHSJNS | Not required | 1 | Listens for Node.js related notifications |
| CNJW | DFHSJNW | DFHNODEJ | 2 (PIPEUSER) | CICS pipeline Node.js inbound router |
| COHT | EYU9XLOP | Not required | 1 | CICSPlex® SM TRAN mode history receiver task |
| COIE | EYU9XLOP | Not required | 1 | CICSPlex SM TRAN mode method receiver task |
| COIR | EYU9XLOP | Not required | 1 | CICSPlex SM RTA EVALDEF task |
| COI0 | EYU9XLOP | Not required | 1 | CICSPlex SM ESSS receive task |
| COLM | EYU9NXLM | Not required | 2 (SYSADM) | CICSPlex SM local MAS start |
| CONA | EYU9XLOP | Not required | 1 | CICSPlex SM MAS agent alternate long running task |
| COND | EYU9NPS2 | Not required | 1 | CICSPlex SM MAS shutdown transaction |
| CONH | EYU9XLOP | Not required | 1 | CICSPlex SM MAS history task |
| CONL | EYU9XLEV | Not required | 1 | CICSPlex SM MAS agent long running task |
| CONM | EYU9XLOP | Not required | 1 | CICSPlex SM MAS monitor task |
| CORM | EYU9NXRM | Not required | 2 (SYSADM) | CICSPlex SM SMSS startup |
| COVC | EYU9XKEC | Not required | 2 (SYSADM) | CICSPlex SM WUI control |
| COVR | DFHZCOVR | Not required | 1 | Provides open z/OS Communications Server retry transaction |
| COWC | EYU9XLOP | Not required | 1 | CICSPlex SM WLM garbage collection task |
| CPCT | DFHZPCT | DFHPSSGN | 1 | Catalog signed on terminals for persistent session signon retention |
| CPIA* | DFHPITE | DFHPIPE | 2 (PIPEUSER) | Invokes CPIS from the terminal |
| CPIH | DFHPIDSH | DFHPIPE | 2 (PIPEUSER) | CICS pipeline HTTP inbound router |
| CPIL | DFHPILSQ | DFHPIPE | 2 (PIPEUSER) | SOAP WebSphere MQ inbound listener |
| CPIQ | DFHPIDSQ | DFHPIPE | 2 (PIPEUSER) | SOAP WebSphere MQ inbound router |
| CPIR | DFHPIITL | DFHSTAND | 1 | Pipeline resolution transaction |
| CPIS | DFHPIR | DFHPIPE | 1 | WS-AT transaction that is attached when resynchronization is required |
| CPLT | DFHSIPLT | Not required | 1 | Initializes PLT processing |
| CPMI | DFHMIRS | DFHISC | 2 (INTERCOM) | CICS LU 6.2 synchronization level 1 mirror |
| CPSS | DFHZSGN | DFHPSSGN | 3 | Persistent sessions signon |
| CQPI | DFHCLS5 | DFHISC/DFHISCQ | 3 | Connection quiesce. Architected transaction (inbound). |
| CQPO | DFHCLS5 | DFHISC/DFHISCQ | 3 | Connection quiesce. Architected transaction (outbound). |
| CQRY | DFHQRY | DFHSTAND | 3 | Provides ATI query support |
| CQRC | DFHQRCPU | Not required | 1 | QR TCB CPU/Disp ratio |
| CRLR | DFHRLR | DFHRL | 1 | Bundle resource resolution transaction |
| CRMD | DFHZATMD | DFHSPI | 1 | Provides remote mass delete transaction |
| CRMF | DFHZATMF | DFHSPI | 1 | Provides remote mass flag transaction |
| CRPA | DFHRPAS | DFHRPC | 2 (RPCUSER) | ONC/RPC Alias transaction |
| CRPC | DFHRPC00 | DFHRPC | 2 (RPCUSER) | ONC/RPC Update transaction |
| CRPM | DFHRPMS | DFHRPC | 2 (RPCUSER) | ONC/RPC Server controller |
| CRSQ | DFHCRQ | DFHISC | 1 | Remote schedule purging (ISC) |
| CRSR | DFHCRS | DFHISC | 3 | Provides ISC remote scheduler |
| CRST | DFHRSTK | Not required | 1 | Region Status long running task |
| CRSY | DFHRMSY | DFHRMI | 1 | Resource manager resynchronization |
| CRTE* | DFHRTE | DFHISC | 2 (OPERATOR) | Transaction routing |
| CRTP | DFHZRTP | DFHPSSGN | 1 | Persistent sessions restart timer transaction |
| CRTX | DFHISC | 2 (ALLUSER) | Dynamic transaction routing transaction definition | |
| CSAC | DFHACP | DFHSTAND | 3 | Provides program abnormal condition |
| CSCY | DFHCPY | DFHVTAMP | 3 | Provides 3270 screen print |
| CSFE* | DFHFEP | DFHFE | 2 (OPERATOR) | Terminal test, trace, storage |
| CSFR | DFHFCRD | Not required | 1 | RLS clean up |
| CSFU | DFHFCU | DFHOPCLS | 1 | File open utility |
| CSGM | DFHGMM | DFHVTAM | 2 (ALLUSER) | Good-morningsignon |
| CSHA | Not required | 1 | Scheduler services (autoinstalled by CICS) | |
| CSHQ | DFHSHSY | Not required | 1 | Scheduler services domain long running task |
| CSHR | DFHMIRS | DFHISC | 2 (INTERCOM) | Scheduler services remote routing |
| CSKP | DFHRMXN3 | Not required | 1 | Writes system log activity keypoint |
| CSMI | DFHMIRS | DFHISC | 2 (INTERCOM) | Mirror transaction |
| CSM1 | DFHMIRS | DFHISC | 2 (INTERCOM) | SYSMSG model |
| CSM2 | DFHMIRS | DFHISC | 2 (INTERCOM) | Scheduler model |
| CSM3 | DFHMIRS | DFHISC | 2 (INTERCOM) | Queue model |
| CSM5 | DFHMIRS | DFHISC | 2 (INTERCOM) | DL/I model |
| CSNC | DFHCRNP | DFHISC | 1 | Interregion control program (MRO) |
| CSNE | DFHZNAC | DFHVTAM | 1 | Provides z/OS Communications Server (previously called VTAM®) node error recovery |
| CSOL | DFHSOL | Not required | 1 | TCP/IP listener (autoinstalled by CICS) |
| CSPG* | DFHTPR | DFHBMS | 3 | Provides BMS terminal paging |
| CSPK | DFHPRK | DFHVTAMP | 3 | Provides 3270 screen print support |
| CSPP | DFHP3270 | DFHHARDC | 3 | Provides 3270 print support |
| CSPQ | DFHTPQ | DFHBMS | 1 | Terminal page clean up (BMS) |
| CSPS | DFHTPS | DFHBMS | 3 | Schedules BMS terminal paging |
| CSQC | DFHLGQC | DFHLGQC | 1 | CICS quiesce after system log failure |
| CSRK | DFHRKB | DFHVTAMP | 3 | Provides 3270 screen print - release keyboard |
| CSRS | DFHZRSP | DFHRSEND | 3 | Synchronizes 3614 message |
| CSSF | DFHRTC | DFHISC | 3 | Cancels CRTE transaction routing session |
| CSSY | DFHAPATT | Not required | 1 | Provides entry point attach. CSSY transaction names are used by some CICS tasks. |
| CSTE | DFHTACP | DFHSTAND | 1 | Processes terminal abnormal conditions |
| CSTP | DFHZCSTP | Not required | 1 | Provides terminal control transaction. CSTP transaction names are used by some CICS tasks. |
| CSXM | Not required | 3 | The transaction used by CICS services to get and free a transaction environment. CSXM transaction names are used by some CICS tasks. | |
| CSZI | DFHSZRMP | DFHFEPI | 1 | Front End Programming Interface (FEPI), only active if FEPI installed |
| CTIN | DFHZCT1 | DFHCLNT | 2 (INTERCOM) | CICS Client |
| CTSD | DFHTSDQ | Not required | 1 | Temporary storage delete recoverable queue |
| CVMI | DFHMIRS | DFHISC | 2 (INTERCOM) | CICS LU6.2 synchronization level 1 mirror |
| CWBA | DFHWBA | DFHWEB | 2 (WEBUSER) | CICS web support alias transaction |
| CWBG | DFHWBGB | DFHWEB | 1 | CICS web support clean up transaction |
| CWDP | DFHWBA | DFHWU | 2 (CMCIUSER) | Web support alias transaction for the CMCI CICS bundle deployment API |
| CWGQ | DFHWBA | DFHWU | 2 (CMCIUSER) | Web support alias transaction for the CICS management client interface GraphQL API |
| CWTO* | DFHCWTO | DFHCONS | 2 (OPERATOR) | Write to console operator |
| CWWU | DFHWBA | DFHWU | 2 (CMCIUSER) | Web support alias transaction for the CICS management client interface |
| CWXN | DFHWBXN | DFHWEB | 1 | CICS Web support attach transaction |
| CWXU | DFHWBXN | DFHWEB | 1 | CICS Web support USER protocol attach transaction |
| CW2A | DFHW2A | DFHWEB2 | 2 (WEBUSER) | Atom feed alias transaction |
| CXCU | DFHCXCU | DFHSTAND | 1 | Performs XRF tracing catchup |
| CXRE | DFHZXRE | DFHSTAND | 1 | Reconnects terminals following XRF takeover |
| CXRT | DFHCRT | DFHISC | 3 | Provides Transaction routing relay |
| DSNC | DFHD2CM1 | DFHDB2 | 2 (OPERATOR) | Db2 attachment facility transaction |
List of CICS sample transactions
The sample transactions are provided with the various sample programs that are supplied with CICS.
| Transaction | Program | CSD group | Security category | Description |
|---|---|---|---|---|
| AADD | DFH$AALL | DFH$AFLA | 2 | FILEA IVP sample transaction |
| AADD | DFH$AALL | DFHMROFA | 2 | FILEA IVP sample transaction |
| AADD | DFHMROFT | 2 | FILEA IVP sample transaction | |
| ABRW | DFH$ABRW | DFH$AFLA | 2 | FILEA IVP sample transaction |
| ABRW | DFH$ABRW | DFHMROFA | 2 | FILEA IVP sample transaction |
| ACCT | ACCT00 | DFH$ACCT | 2 | CICS application programming primer sample application transaction |
| ACEL | ACCT03 | DFH$ACCT | 2 | CICS application programming primer sample application transaction |
| ACLG | ACCT03 | DFH$ACCT | 2 | CICS application programming primer sample application transaction |
| AC01 | ACCT01 | DFH$ACCT | 2 | CICS application programming primer sample application transaction |
| AC02 | ACCT02 | DFH$ACCT | 2 | CICS application programming primer sample application transaction |
| AC03 | ACCT03 | DFH$ACCT | 2 | CICS application programming primer sample application transaction |
| AC05 | ACCT03 | DFH$ACCT | 2 | CICS application programming primer sample application transaction |
| AC06 | ACCT03 | DFH$ACCT | 2 | CICS application programming primer sample application transaction |
| AC2A | DFH0VSAS | DFH$CTXT | 2 | CUA text model application sample transaction |
| AC2C | DFH0VHLP | DFH$CTXT | 2 | CUA text model application sample transaction |
| AC2D | DFH0VAB | DFH$CTXT | 2 | CUA text model application sample transaction |
| AC2E | DFH0VHP | DFH$CTXT | 2 | CUA text model application sample transaction |
| AC2F | DFH0VABT | DFH$CTXT | 2 | CUA text model application sample transaction |
| AC20 | DFH0VT1 | DFH$CTXT | 2 | CUA text model application sample transaction |
| AC21 | DFH0VOL | DFH$CTXT | 2 | CUA text model application sample transaction |
| AC22 | DFH0VOPN | DFH$CTXT | 2 | CUA text model application sample transaction |
| AC23 | DFH0VLST | DFH$CTXT | 2 | CUA text model application sample transaction |
| AC24 | DFH0VNEW | DFH$CTXT | 2 | CUA text model application sample transaction |
| AC25 | DFH0VBRW | DFH$CTXT | 2 | CUA text model application sample transaction |
| AC26 | DFH0VUPD | DFH$CTXT | 2 | CUA text model application sample transaction |
| AC27 | DFH0VDEL | DFH$CTXT | 2 | CUA text model application sample transaction |
| AC28 | DFH0VPRT | DFH$CTXT | 2 | CUA text model application sample transaction |
| ADDS | DFH0CALL | DFH$CFLA | 2 | FILEA IVP sample transaction |
| ADYN | DFH99 | DFH$UTIL | 2 | Transient data utility dynamic allocation |
| AINQ | DFH$AALL | DFH$AFLA | 2 | FILEA IVP sample transaction |
| AINQ | DFH$AALL | DFHMROFA | 2 | FILEA IVP sample transaction |
| AINQ | DFHMROFT | 2 | FILEA IVP sample transaction | |
| AMNU | DFH$AMNU | DFH$AFLA | 2 | FILEA IVP sample transaction |
| AMNU | DFH$AMNU | DFHMROFA | 2 | FILEA IVP sample transaction |
| AMNU | DFHMROFT | 2 | FILEA IVP sample transaction | |
| AORD | DFH$AREN | DFH$AFLA | 2 | FILEA IVP sample transaction |
| AORD | DFH$AREN | DFHMROFA | 2 | FILEA IVP sample transaction |
| AORD | DFHMROFT | 2 | FILEA IVP sample transaction | |
| AORQ | DFH$ACOM | DFH$AFLA | 2 | FILEA IVP sample transaction |
| AORQ | DFH$ACOM | DFHMROFA | 2 | FILEA IVP sample transaction |
| AORQ | DFHMROFT | 2 | FILEA IVP sample transaction | |
| AREP | DFH$AREP | DFH$AFLA | 2 | FILEA IVP sample transaction |
| AREP | DFH$AREP | DFHMROFA | 2 | FILEA IVP sample transaction |
| AREP | DFHMROFT | 2 | FILEA IVP sample transaction | |
| ASMC | DFH$DLAC | DFH$DLIV | 2 | IMS IVP sample transaction |
| ASME | DFH$DLAE | DFH$DLIV | 2 | IMS IVP sample transaction |
| AUPD | DFH$AALL | DFH$AFLA | 2 | FILEA IVP sample transaction |
| AUPD | DFH$AALL | DFHMROFA | 2 | FILEA IVP sample transaction |
| AUPD | DFHMROFT | 2 | FILEA IVP sample transaction | |
| BRWS | DFH0CBRW | DFH$CFLA | 2 | FILEA IVP sample transaction |
| COBC | DFH0DLCC | DFH$DLIV | 2 | IMS IVP sample transaction |
| COBE | DFH0DLCE | DFH$DLIV | 2 | IMS IVP sample transaction |
| CW2Q | DFH0W2TQ | DFH$WEB2 | 2 | Web 2.0 scenario sample transaction |
| DADD | DFH$DALL | DFH$DFLA | 2 | FILEA IVP sample transaction |
| DBRW | DFH$DBRW | DFH$DFLA | 2 | FILEA IVP sample transaction |
| DELQ | DFH0VDQ | DFH$CTXT | 2 | CUA text model application transaction |
| DINQ | DFH$DALL | DFH$DFLA | 2 | FILEA IVP sample transaction |
| DMNU | DFH$DMNU | DFH$DFLA | 2 | FILEA IVP sample transaction |
| DORD | DFH$DREN | DFH$DFLA | 2 | FILEA IVP sample transaction |
| DORQ | DFH$DCOM | DFH$DFLA | 2 | FILEA IVP sample transaction |
| DREP | DFH$DREP | DFH$DFLA | 2 | FILEA IVP sample transaction |
| DUPD | DFH$DALL | DFH$DFLA | 2 | FILEA IVP sample transaction |
| EPAT | DFH0EPAC | DFH$EPAG | 2 | Sample Custom Event Processing Adapter transaction |
| EXCI | DFHMIRS | DFH$EXCI | 2 | EXCI batch call interface sample transaction |
| HPJC | DFHMIRS | DFH$EXCI | 2 | EXCI batch call interface sample transaction |
| ICIC | DFH$ICIC | DFH$ICOM | 2 | Intersystem communication (ISC) sample transaction |
| IFBL | DFH$IFBL | DFH$ICOM | 2 | Intersystem communication (ISC) sample transaction |
| IFBR | DFH$IFBR | DFH$ICOM | 2 | Intersystem communication (ISC) sample transaction |
| IIHE | DFH$IIOP | 2 | IIOP sample application transaction | |
| IMSN | DFH$IMSN | DFH$ICOM | 2 | Intersystem communication (ISC) sample transaction |
| IMSO | DFH$IMSO | DFH$ICOM | 2 | Intersystem communication (ISC) sample transaction |
| INQY | DFH0CALL | DFH$CFLA | 2 | FILA IVP sample transaction |
| IQRD | DFH$IQRD | DFH$ICOM | 2 | Intersystem communication (ISC) sample transaction |
| IQRL | DFH$IQRL | DFH$ICOM | 2 | Intersystem communication (ISC) sample transaction |
| IQRR | DFH$IQRR | DFH$ICOM | 2 | Intersystem communication (ISC) sample transaction |
| IQXL | DFH$IQXL | DFH$ICOM | 2 | Intersystem communication (ISC) sample transaction |
| IQXR | DFH$IQXR | DFH$ICOM | 2 | Intersystem communication (ISC) sample transaction |
| JHE1 | DFH$JSAM | DFH$OSGI | 2 | Java™ sample application transaction |
| JHE2 | DFH$JSAM | DFH$OSGI | 2 | Java sample application transaction |
| JPC1 | DFH$JSAM | DFH$OSGI | 2 | Java sample application transaction |
| JPC2 | DFH$JSAM | DFH$OSGI | 2 | Java sample application transaction |
| JTD1 | DFH$JSAM | DFH$OSGI | 2 | Java sample application transaction |
| MENU | DFH0CMNU | DFH$CFLA | 2 | FILEA IVP sample transaction |
| OREN | DFH0CREN | DFH$CFLA | 2 | FILEA IVP sample transaction |
| OREQ | DFH0COMM | DFH$PFLA | 2 | FILEA IVP sample transaction |
| PADD | DFH$PALL | DFH$PFLA | 2 | FILEA IVP sample transaction |
| PBRW | DFH$PBRW | DFH$PFLA | 2 | FILEA IVP sample transaction |
| PINQ | DFH$PALL | DFH$PFLA | 2 | FILEA IVP sample transaction |
| PLIC | DFH$DLPC | DFH$DLIV | 2 | IMS IVP sample transaction |
| PLIE | DFH$DLPE | DFH$DLIV | 2 | IMS IVP sample transaction |
| PMNU | DFH$PMNU | DFH$PFLA | 2 | FILEA IVP sample transaction |
| PORD | DFH$PREN | DFH$PFLA | 2 | FILEA IVP sample transaction |
| PORQ | DFH$PCOM | DFH$PFLA | 2 | FILEA IVP sample transaction |
| PPKO | DFH$PPKO | DFH$BMSP | 2 | BMS partition support sample applications transaction |
| PPLA | DFH$PPLA | DFH$BMSP | 2 | BMS partition support sample applications transaction |
| PREP | DFH$PREP | DFH$PFLA | 2 | FILEA IVP sample transaction |
| PUDP | DFH$PALL | DFH$PFLA | 2 | FILEA IVP sample transaction |
| QRCP | DFH0QRCP | DFH$STAT | 2 | Monitor QR TCB CPU / Dispatch RatioSample transaction. |
| REPT | DFH0CREP | DFH$CFLA | 2 | FILEA IVP sample transaction |
| STAT | DFH0STAT | DFH$STAT | 2 | Collect and Print Statistics Sample Transaction. |
| TDWT | DFH$TDWT | DFH$UTIL | 2 | Transient data utility dynamic allocation sample transaction |
| UPDT | DFH0CALL | DFH$CFLA | 2 | FILEA IVP sample transaction |
| WBCA_2 | DFH$WBCA | DFH$WEB | 2 | Client chunking sample (Assembler) |
| WBCC_2 | DFH$WBCC | DFH$WEB | 2 | Client chunking sample (C) |
| WBCO_2 | DFH0WBCO | DFH$WEB | 2 | Client chunking sample (COBOL) |
| WBPA_2 | DFH$WBPA | DFH$WEB | 2 | Pipelining sample (Assembler) |
| WBPC_2 | DFH$WBPC | DFH$WEB | 2 | Pipelining sample (C) |
| WBPO_2 | DFH0WBPO | DFH$WEB | 2 | Pipelining sample (COBOL) |
| XPKO | DFH0CPKO | DFH$BMSP | 2 | BMS partition support sample applications transaction |
| XPLA | DFH0CPLA | DFH$BMSP | 2 | BMS partition support sample applications transaction |
Category 1 CICS transactions
Category 1 transactions are for CICS internal use only and
must not be started from a user terminal.
| Transaction | Program | CSD group | Security category | Description |
|---|---|---|---|---|
| CATA | DFHZATA | DFHSPI | 1 | Defines autoinstall automatic terminal |
| CATD | DFHZATD | DFHSPI | 1 | Deletes autoinstall terminal |
| CDBD | DFHDBDI | DFHDBCTL | 1 | DBCTL disable function |
| CDBE | DFHD2CM3 | DFHDB2 | 1 | CICS Db2 attachment facility shutdown force transaction |
| CDBO | DFHDBCT | DFHDBCTL | 1 | DBCTL control function |
| CDBP | DFHD2CM2 | DFHDB2 | 1 | CICS Db2 attachment facility shutdown quiesce transaction |
| CDTS | DFHZATS | DFHSPI | 1 | Provides remote single delete transaction |
| CEPD | DFHEPDS | Not required | 1 | Event processing dispatcher |
| CEPF | DFHECDF | Not required | 1 | Event processing deferred filtering task |
| CEPM | DFHEPSY | Not required | 1 | Event processing queue manager |
| CESC* | DFHCESC | DFHSIGN | 1 | Processes timeout and signoff for idle terminals |
| CEX2 | DFHD2EX2 | DFHDB2 | 1 | CICS Db2 protected thread purge mechanism and other CICS Db2 services |
| CFCL | DFHFCDL | Not required | 1 | CFDT load |
| CFCR | DFHFCRN | DFHFCRL | 1 | Disable file in CICS bundle |
| CFCT | DFHFCLJ1 | Not required | 1 | Provide tie-up records for files to a replication log at specified intervals |
| CFOR | DFHFCQT | Not required | 1 | RLS offsite recovery |
| CFQR | DFHFCQT | Not required | 1 | RLS quiesce receive |
| CFQS | DFHFCQT | Not required | 1 | RLS quiesce send |
| CFTL | DFHDTLX | Not required | 1 | Shared DT load |
| CFTS | DFHZATS | DFHSPI | 1 | Provides remote mass flag transaction |
| CGRP | DFHZCGRP | Not required | 1 | Provides z/OS Communications Server persistent sessions. CGRP transaction names are used by some CICS tasks. |
| CHCK | DFHHCHK | Not required | 1 | Health Checker long running system task |
| CIS4 | DFHCIS4 | DFHISCIP | 1 | IPIC External Security Interface (ESI) transaction |
| CISB | DFHISCOP | DFHISCIP | 1 | IPIC release IPCONN on the server side of a connection (BIS processing) |
| CISC | DFHISCOP | DFHISCIP | 1 | IPIC acquire IPCONN on the client side of a connection |
| CISD | DFHISCOP | DFHISCIP | 1 | IPIC release IPCONN on the client side of a connection |
| CISE | DFHISEMP | DFHISCIP | 1 | IPIC error and message program |
| CISM | DFHISRSP | DFHISCIP | 1 | IPIC remote scheduler |
| CISP | DFHISPHP | DFHISCIP | 1 | IPIC connection heartbeat control transaction |
| CISQ | DFHISLQP | DFHISCIP | 1 | IPIC local queue processing |
| CISR | DFHISRRP | DFHISCIP | 1 | IPIC request/response receiver |
| CISS | DFHISCOP | DFHISCIP | 1 | IPIC acquire IPCONN on the server side of a connection |
| CIST | DFHISCOP | DFHISCIP | 1 | IPIC terminate IPCONN |
| CISU | DFHISREU | DFHISCIP | 1 | IPIC recovery transaction |
| CISX | DFHISREX | DFHISCIP | 1 | IPCONN recovery and resynchronization transaction for XA clients |
| CIS1 | DFHISPRP | DFHISCIP | 1 | IPIC connection heartbeat requester transaction |
| CITS | DFHZATS | DFHSPI | 1 | Provides remote autoinstall transaction |
| CJLR | DFHSJTHP | Not required | 1 | Liberty recovery transaction |
| CJSL | DFHSJL | Not required | 1 | JVM server listener (autoinstalled by CICS) |
| CJSP | DFHSJTHP | Not required | 1 | JVM server Liberty program management |
| CJSR | DFHSJITL | DFHJAVA | 1 | CICS JVM server resolution transaction |
| CJSS | DFHSJL | Not required | 1 | JVM server SPI service transaction |
| CJTR | DFHOTR | DFHOTS | 1 | Object Transaction Services (OTS) resynchronization transaction |
| CMPE | DFHMPDE | Not required | 1 | Policy deferred rule evaluation |
| CMTS | DFHZATS | DFHSPI | 1 | Remote mass delete transaction |
| CNJL | DFHSJNS | Not required | 1 | Listens for Node.js related notifications |
| COHT | EYU9XLOP | Not required | 1 | CICSPlex SM TRAN mode history receiver task |
| COIE | EYU9XLOP | Not required | 1 | CICSPlex SM TRAN mode method receiver task |
| COIR | EYU9XLOP | Not required | 1 | CICSPlex SM RTA EVALDEF task |
| COI0 | EYU9XLOP | Not required | 1 | CICSPlex SM ESSS receive task |
| CONA | EYU9XLOP | Not required | 1 | CICSPlex SM MAS agent alternate long running task |
| COND | EYU9NPS2 | Not required | 1 | CICSPlex SM MAS shutdown transaction |
| CONH | EYU9XLOP | Not required | 1 | CICSPlex SM MAS history task |
| CONL | EYU9XLEV | Not required | 1 | CICSPlex SM MAS agent long running task |
| CONM | EYU9XLOP | Not required | 1 | CICSPlex SM MAS monitor task |
| COVR | DFHZCOVR | Not required | 1 | Provides open z/OS Communications Server retry transaction |
| COWC | EYU9XLOP | Not required | 1 | CICSPlex SM WLM garbage collection task |
| CPCT | DFHZPCT | DFHPSSGN | 1 | Catalog signed on terminals for persistent session signon retention |
| CPIR | DFHPIITL | DFHSTAND | 1 | Pipeline resolution transaction |
| CPIS | DFHPIR | DFHPIPE | 1 | WS-AT transaction that is attached when resynchronization is required |
| CPLT | DFHSIPLT | Not required | 1 | Initializes PLT processing |
| CQRC | DFHQRCPU | Not required | 1 | QR TCB CPU/Disp ratio |
| CRLR | DFHRLR | DFHRL | 1 | Bundle resource resolution transaction |
| CRMD | DFHZATMD | DFHSPI | 1 | Provides remote mass delete transaction |
| CRMF | DFHZATMF | DFHSPI | 1 | Provides remote mass flag transaction |
| CRSQ | DFHCRQ | DFHISC | 1 | Remote schedule purging (ISC) |
| CRST | DFHRSTK | Not required | 1 | Region Status long running task |
| CRSY | DFHRMSY | DFHRMI | 1 | Resource manager resynchronization |
| CRTP | DFHZRTP | DFHPSSGN | 1 | Persistent sessions restart timer transaction |
| CSFR | DFHFCRD | Not required | 1 | RLS clean up |
| CSFU | DFHFCU | DFHOPCLS | 1 | File open utility |
| CSHA | Not required | 1 | Scheduler services (autoinstalled by CICS) | |
| CSHQ | DFHSHSY | Not required | 1 | Scheduler services domain long running task |
| CSKP | DFHRMXN3 | Not required | 1 | Writes system log activity keypoint |
| CSNC | DFHCRNP | DFHISC | 1 | Interregion control program (MRO) |
| CSNE | DFHZNAC | DFHVTAM | 1 | Provides z/OS Communications Server (previously called VTAM) node error recovery |
| CSOL | DFHSOL | Not required | 1 | TCP/IP listener (autoinstalled by CICS) |
| CSPQ | DFHTPQ | DFHBMS | 1 | Terminal page clean up (BMS) |
| CSQC | DFHLGQC | DFHLGQC | 1 | CICS quiesce after system log failure |
| CSSY | DFHAPATT | Not required | 1 | Provides entry point attach. CSSY transaction names are used by some CICS tasks. |
| CSTE | DFHTACP | DFHSTAND | 1 | Processes terminal abnormal conditions |
| CSTP | DFHZCSTP | Not required | 1 | Provides terminal control transaction. CSTP transaction names are used by some CICS tasks. |
| CSZI | DFHSZRMP | DFHFEPI | 1 | Front End Programming Interface (FEPI), only active if FEPI installed |
| CTSD | DFHTSDQ | Not required | 1 | Temporary storage delete recoverable queue |
| CWBG | DFHWBGB | DFHWEB | 1 | CICS web support clean up transaction |
| CWXN | DFHWBXN | DFHWEB | 1 | CICS Web support attach transaction |
| CWXU | DFHWBXN | DFHWEB | 1 | CICS Web support USER protocol attach transaction |
| CXCU | DFHCXCU | DFHSTAND | 1 | Performs XRF tracing catchup |
| CXRE | DFHZXRE | DFHSTAND | 1 | Reconnects terminals following XRF takeover |
Category 2 CICS transactions
Category 2 transactions are initiated by CICS users or are associated with CICS users. For explanations of the subcategories, see Security for CICS-supplied transactions.
| Transaction | Program | CSD group | Security category (subcategory) | Description |
|---|---|---|---|---|
| CADP* | DFHDPLU | DFHDP | 2 (DEVELOPER) | Application debugging profile manager |
| CBAM* | DFHECBAM | DFHOPER | 2 (OPERATOR) | BTS objects browser |
| CCRL* | DFHSOCRL | DFHOPER | 2 (SYSADM) | CICS certificate revocation list transaction |
| CDBC* | DFHDBME | DFHDBCTL | 2 (SYSADM, DBCTL) | DBCTL interface menu transaction |
| CDBI* | DFHDBIQ | DFHDBCTL | 2 (INQUIRE, DBCTL) | DBCTL interface inquiry transaction |
| CDBF | DFHD2CM3 | DFHDB2 | 2 | CICS Db2 attachment facility shutdown force transaction |
| CDBM* | DFHDBMP | DFHDBCTL | 2 (DBCTL) | DBCTL operator transaction |
| CDBQ | DFHD2CM2 | DFHDB2 | 2 | CICS Db2 attachment facility shutdown quiesce transaction |
| CDBT | DFHDBDSC | DFHDBCTL | 2 (DBCTL) | DBCTL interface disconnection transaction |
| CDFS | DFHDFST | DFHISC | 2 (INTERCOM) | Dynamic starts with interval |
| CEBR* | DFHEDFBR | DFHEDF | 2 (DEVELOPER) | Browse temporary storage |
| CECI* | DFHECIP | DFHINTER | 2 (DEVELOPER) | Command level interpreter |
| CECS | DFHECSP | DFHINTER | 2 (DEVELOPER) | Command level interpreter |
| CEDA* | DFHEDAP | DFHSPI | 2 (SYSADM) | Resource definition online - full (RDO) |
| CEDB* | DFHEDAP | DFHSPI | 2 (DEVELOPER) | Resource definition online - restricted (RDO) |
| CEDC* | DFHEDAP | DFHSPI | 2 (INQUIRE) | Views resource definition online (RDO) |
| CEDF* | DFHEDFP | DFHEDF | 2 (DEVELOPER) | Execution diagnostic facility |
| CEDX* | DFHEDFP | DFHEDF | 2 (DEVELOPER) | Execution diagnostic facility for non-terminal tasks |
| CEHP | DFHCHS | DFHISC | 2 (INTERCOM) | LU type 2 mirror transaction (obsolete) |
| CEHS | DFHCHS | DFHISC | 2 (INTERCOM) | LU type 2 mirror transaction (obsolete) |
| CEMN* | DFHCEMNA | DFHOPER | 2 (SYSADM) | CICS monitoring facility transaction |
| CEMT* | DFHEMTP | DFHOPER | 2 (SYSADM) | Main terminal |
| CEOT* | DFHEOTP | DFHOPER | 2 (OPERATOR) | Terminal status |
| CEPH | DFHECEAH | DFHEP | 2 (EVENTUSER) | HTTP EP adapter for event processing |
| CEPQ | DFHECEAM | DFHEP | 2 (EVENTUSER) | WebSphere MQ EP adapter for event processing |
| CEPR | DFHECEAQ | DFHEP | 2 (EVENTUSER) | TDQ EP adapter for event processing |
| CEPS | DFHECEAS | DFHEP | 2 (EVENTUSER) | Start transaction adapter for event processing |
| CEPT | DFHECEAT | DFHEP | 2 (EVENTUSER) | TSQ EP adapter for event processing |
| CESD | DFHCESD | DFHSDAP | 2 (SYSADM) | Shutdown assist |
| CEST* | DFHESTP | DFHOPER | 2 (OPERATOR) | Supervisory terminal |
| CETR* | DFHCETRA | DFHOPER | 2 (SYSADM) | Inquire and set trace options |
| CHLP | DFHCMAC | DFHCMAC | 2 (ALLUSERS) | Alias for CMAC |
| CIDP* | DFHDPIN | DFHDP | 2 (OPERATOR) | Inactivate debugging profiles utility |
| CIND* | DFHINDT | DFHINDT | 2 (SYSADM) | CICS indoubt testing tool |
| CJSA | DFHSJTHP | DFHJAVA | 2 (JVMUSER) | JVM server request processor transaction |
| CJSU | DFHSJTHP | DFHJAVA | 2 (JVMUSER) | JVM server unclassified request processor transaction |
| CJXA | 2 (DEVELOPER) | JVM server JCICSX request processor transaction | ||
| CKAM | DFHMQMON | DFHMQ | 2 (MQADMIN) | CICS-MQ Adapter alert monitor |
| CKBC | DFHMQBP3 | DFHMQ | 2 (MQBRIDGE) | CICS-MQ Bridge Program Link transaction for channel and container DPL bridge |
| CKBM | DFHMQBAS | DFHMQ | 2 (MQSTATUS) | CICS-MQ Adapter base panel transaction |
| CKBP | DFHMQBP0 | DFHMQ | 2 (MQBRIDGE) | CICS-MQ Bridge DPL bridge task (COMMAREA) |
| CKBR | DFHMQBR0 | DFHMQ | 2 (MQBRIDGE) | CICS-MQ Bridge Monitor task |
| CKCN | DFHMQQCN | DFHMQ | 2 (MQADMIN) | CICS-MQ Adapter start connection transaction |
| CKDL | DFHMQDSL | DFHMQ | 2 (MQADMIN) | CICS-MQ Adapter, display status transaction |
| CKDP | DFHMQDIS | DFHMQ | 2 (MQSTATUS) | CICS-MQ Adapter, display transaction |
| CKQC* | DFHMQCTL | DFHMQ | 2 (MQSTATUS) | CICS-MQ Adapter control transaction |
| CKRS | DFHMQRS | DFHMQ | 2 (MQADMIN) | CICS-MQ Adapter modify transaction |
| CKRT | DFHMQRET | DFHMQ | 2 (MQSTATUS) | CICS-MQ Adapter screen return transaction |
| CKSD | DFHMQDSC | DFHMQ | 2 (MQADMIN) | CICS-MQ Adapter stop connection transaction |
| CKSQ | DFHMQSSQ | DFHMQ | 2 (MQADMIN) | CICS-MQ Adapter start/stop CKTI transaction |
| CKTI | DFHMQTSK | DFHMQ | 2 (MQMONITOR) | CICS-MQ Adapter - task initiator transaction |
| CLDM* | DFHLDMAP | DFHOPER | 2 (INQUIRE) | CICS load module map |
| CMAC | DFHCMAC | DFHCMAC | 2 (ALLUSER) | Messages utility |
| CMSG* | DFHMSP | DFHMSWIT | 2 (OPERATOR) | Message switching |
| CNJW | DFHSJNW | DFHNODEJ | 2 (PIPEUSER) | CICS pipeline Node.js inbound router |
| COLM | EYU9NXLM | Not required | 2 (SYSADM) | CICSPlex SM local MAS start |
| CORM | EYU9NXRM | Not required | 2 (SYSADM) | CICSPlex SM SMSS startup |
| COVC | EYU9XKEC | Not required | 2 (SYSADM) | CICSPlex SM WUI control |
| CPIA* | DFHPITE | DFHPIPE | 2 (PIPEUSER) | Invokes CPIS from the terminal |
| CPIH | DFHPIDSH | DFHPIPE | 2 (PIPEUSER) | CICS pipeline HTTP inbound router |
| CPIL | DFHPILSQ | DFHPIPE | 2 (PIPEUSER) | SOAP WebSphere MQ inbound listener |
| CPIQ | DFHPIDSQ | DFHPIPE | 2 (PIPEUSER) | SOAP WebSphere MQ inbound router |
| CPMI | DFHMIRS | DFHISC | 2 (INTERCOM) | CICS LU 6.2 synchronization level 1 mirror |
| CRPA | DFHRPAS | DFHRPC | 2 (RPCUSER) | ONC/RPC Alias transaction |
| CRPC | DFHRPC00 | DFHRPC | 2 (RPCUSER) | ONC/RPC Update transaction |
| CRPM | DFHRPMS | DFHRPC | 2 (RPCUSER) | ONC/RPC Server controller |
| CRTE* | DFHRTE | DFHISC | 2 (OPERATOR) | Transaction routing |
| CRTX | DFHISC | 2 (ALLUSER) | Dynamic transaction routing transaction definition | |
| CSFE* | DFHFEP | DFHFE | 2 (OPERATOR) | Terminal test, trace, storage |
| CSGM | DFHGMM | DFHVTAM | 2 (ALLUSER) | Good-morningsignon |
| CSHR | DFHMIRS | DFHISC | 2 (INTERCOM) | Scheduler services remote routing |
| CSM1 | DFHMIRS | DFHISC | 2 (INTERCOM) | SYSMSG model |
| CSM2 | DFHMIRS | DFHISC | 2 (INTERCOM) | Scheduler model |
| CSM3 | DFHMIRS | DFHISC | 2 (INTERCOM) | Queue model |
| CSM5 | DFHMIRS | DFHISC | 2 (INTERCOM) | DL/I model |
| CSMI | DFHMIRS | DFHISC | 2 (INTERCOM) | Mirror transaction |
| CTIN | DFHZCT1 | DFHCLNT | 2 (INTERCOM) | CICS Client |
| CVMI | DFHMIRS | DFHISC | 2 (INTERCOM) | CICS LU6.2 synchronization level 1 mirror |
| CWBA | DFHWBA | DFHWEB | 2 (WEBUSER) | CICS web support alias transaction |
| CWGQ | DFHWBA | DFHWU | 2 (CMCIUSER) | Web support alias transaction for the CICS management client interface GraphQL API |
| CWDP | DFHWBA | DFHWU | 2 (CMCIUSER) | Web support alias transaction for the CMCI CICS bundle deployment API |
| CWTO* | DFHCWTO | DFHCONS | 2 (OPERATOR) | Write to console operator |
| CWWU | DFHWBA | DFHWU | 2 (CMCIUSER) | Web support alias transaction for the CICS management client interface |
| CW2A | DFHW2A | DFHWEB2 | 2 (WEBUSER) | Atom feed alias transaction |
| DSNC | DFHD2CM1 | DFHDB2 | 2 (OPERATOR) | Db2 attachment facility transaction |
Category 3 CICS transactions
Category 3 transactions are available to all users, whether signed-on or not. These transactions
are not subject to security checking.
| Transaction | Program | CSD group | Security category | Description |
|---|---|---|---|---|
| CATR | DFHZATR | DFHSPI | 3 | Deletes autoinstall restart terminal |
| CCIN | DFHZCN1 | DFHCLNT | 3 | CICS Client |
| CDBN | DFHDBCON | DFHDBCTL | 3 | DBCTL interface connection transaction |
| CEGN | DFHCEGN | DFHSIGN | 3 | Schedules good night transaction |
| CEKL* | Not required | 3 | Main terminal transaction for emergency use. This transaction can be used only at an operating system console that has the authority to issue MODIFY commands for the CICS region. | |
| CESF* | DFHSFP | DFHSIGN | 3 | Signs off terminal user |
| CESL* | DFHSNP | DFHSIGN | 3 | Signs on terminal user with a password or password phrase |
| CESN* | DFHSNP | DFHSIGN | 3 | Signs on terminal user with a password |
| CIEP | DFHIEP | DFHIPECI | 3 | ECI for TCP/IP listener |
| CLQ2 | DFHLUP | DFHISCT | 3 | Outbound resynchronization for APPC and MRO |
| CLR1 | DFHZLS1 | DFHISCT | 3 | Inbound CNOS for APPC and MRO |
| CLR2 | DFHLUP | DFHISCT | 3 | Inbound resynchronization for MRO |
| CLS1 | DFHZLS1 | DFHISC | 3 | Provides ISC LU services model |
| CLS2 | DFHLUP | DFHISC | 3 | Provides ISC LU services model |
| CLS3 | DFHCLS3 | DFHISC | 3 | ISC LU services model |
| CLS4 | DFHCLS4 | DFHISC | 3 | Manages password expiry |
| CMPX | DFHMXP | DFHISC | 3 | Ships ISC local queuing |
| CPSS | DFHZSGN | DFHPSSGN | 3 | Persistent sessions signon |
| CQPI | DFHCLS5 | DFHISC/DFHISCQ | 3 | Connection quiesce. Architected transaction (inbound). |
| CQPO | DFHCLS5 | DFHISC/DFHISCQ | 3 | Connection quiesce. Architected transaction (outbound). |
| CQRY | DFHQRY | DFHSTAND | 3 | Provides ATI query support |
| CRSR | DFHCRS | DFHISC | 3 | Provides ISC remote scheduler |
| CSAC | DFHACP | DFHSTAND | 3 | Provides program abnormal condition |
| CSCY | DFHCPY | DFHVTAMP | 3 | Provides 3270 screen print |
| CSPG* | DFHTPR | DFHBMS | 3 | Provides BMS terminal paging |
| CSPK | DFHPRK | DFHVTAMP | 3 | Provides 3270 screen print support |
| CSPP | DFHP3270 | DFHHARDC | 3 | Provides 3270 print support |
| CSPS | DFHTPS | DFHBMS | 3 | Schedules BMS terminal paging |
| CSRK | DFHRKB | DFHVTAMP | 3 | Provides 3270 screen print - release keyboard |
| CSRS | DFHZRSP | DFHRSEND | 3 | Synchronizes 3614 message |
| CSSF | DFHRTC | DFHISC | 3 | Cancels CRTE transaction routing session |
| CSXM | Not required | 3 | The transaction used by CICS services to get and free a transaction environment. CSXM transaction names are used by some CICS tasks. | |
| CXRT | DFHCRT | DFHISC | 3 | Provides Transaction routing relay |