BMC Mainframe: CICS Transaction Server Systems Administration
The course is developed and delivered by © RSM Technology.
This five-day course is the definitive administration course for all those who have responsibility for CICS administration on CICS/TS systems.
The course combines formal theory sessions with a series of challenging and progressive exercises. Over the course of the week attendees are given the opportunity to build and operate an actual CICS/TS system from scratch.
Major release:
BMC Mainframe Infrastructure Platform Training
Recommended Prerequisites:
Good for:
Administrators
Course Delivery:
Instructor-Led Training (ILT) | 40 Stunden
Course Modules
-
CICS/TS Review
- Introduction & Objectives
- What is CICS?
- A Resource Manager
- CICS Tables
- CICS Information Center
- CICS organisation
- Application Support
- Application Services
- CICS Domains
- The Dispatcher Domain (DS)
- CICS versions and releases
- Main Tables
- Creating the CICS datasets
-
Architecture
- Starting a transaction
- Logging on
- Message Input
- Transaction validation
- Program loading
- Task execution
- Program execution
- Task Termination
- Multi-tasking and multi-threading
- The CICS Dispatcher
- Multiple TCBs
-
Table Generation
- Resource Definition
- Resource Definition macro
- Using SIT parameters
- RDO components
- Generating Resource Definitions
- The CICS System Definition file
- The CICS Global Catalog DFHGCD
- CSD definition
- Resource Definition Groups
- Group Lists
- Resource commands
- List commands
- General commands
- General Resource Definitions
- Add
- Remove
- Append
- Copy
- Move
- Rename
- Display
- Expand
- Install
- Single resource INSTALL
- Check Group
- DFHCSDUP: The CSD utility program, offline utility program
- DFHCSD EXTRACT command
- Accessing the CSD File from an application program
- CREATing Resource Definitions
-
CEMT and CECI Transactions
- CEMT The Master Transaction
- The Functions of CEMT
- CEMT: Inquire Menu, CEMT Help
- Syntax checking
- Invoking CEMT from a console
- CEMT Inquire System
- CEMT Inquire Terminal
- CEMT Inquire Task
- Problem determination
- Forcepurge
- Purge
- CEMT Inquire Program
- CEMT Inquire File
- Closed Attribute
- CEMT Inquire TSQ
- CEMT Inquire Tranclass
- CEMT Inquire JModel
- CEMT Inquire JOurnalname
- CEMT Inquire UOW
- CEMT SET
- CEMT SET DUMPDS
- CEMT P SHUT
- CEMT P SHUT Immediate
- CEMT P
- {DUMP|SNAP} [Title(Xxx)]
- CEMT DISCARD options
- The Command Interpreter CECI
- Using CECI
- Using Variables with CECI
- Displaying Large Variables
- Storing a command
-
System Initialisation Table
- Introduction and objectives
- CICS Initialisation
- Assembling the SIT
- SIT parameters
- .1 Parameters that cannot be coded in the SIT
- Supplied SIT DFHSIT6£ - CICS/TS 4.2
-
Dispatching
- Dispatcher Domain
- Dispatcher
- Maximum Task (MXT)
- Transaction Class (TRANSCLASS)
- CEDA View Tranclass
- Group
- Maxactive
- Purgethresh (AKCC Abend)
- Tranclass(name)
- Task priority
- Priority Age
- Region Exit Interval (ICV)
- Terminal Scan Delay (ICVTSD)
- Runaway Task Timeout Interval (ICVR)
- TCB modes
- Open Transaction Environment
- MAXOPENTCBS MAXJVMTCBS MAXSSLTCBS
- FORCEQR={NO¦YES}
- SSLTCBS
- OPENTCBS
- DB2 OTE
- exploitation
- Quasi-reentrant and threadsafe programs
- TCB Switching
- CICS TS 4.2 OTE enhancements
-
Defining Transactions and Profiles
- Transaction definition
- CEDA define transaction
- 1 The 'indoubt' Attributes
- CEDA Define Profile
-
Defining Programs, Mapsets and Libraries
- CEDA Define Program
- Mapset definition
- Program Autoinstall
- SIT parameters for Program Autoinstall
- User-replaceable module COMMAREA
- Program Autoinstall Models
- Program Autoinstall Summary
- Define Library
-
Program List Table
- Program List Table
- DFHPLT Macro
- 1 DFHPLT TYPE=INITIAL
- DFHPLT TYPE=ENTRY
- PROGRAM=DFHDELIM
- PLTPI programs;
- PLTSD programs
-
FILE and LSRPOOL Definition
- File control terminology
- File management
- CEDA Define File
- CEDA Define Lsrpool
- 1 Number of Buffers for LSR and NSR
- Number of Strings for LSR and NSR
- LSRPOOL attributes
- Data Tables
- CICS Maintained Data Table (CMDT)
- User Maintained Data Table (UMDT)
- Coupling Facility Data Table (CFDT)
- Defining Pools and Starting Servers
- IXCMIAPU CFRM policy definition
- VSAM Record Level Sharing (RLS)
- CEDA File Definition for RLS files
- Read Integrity with RLS files
-
Storage
- The CICS Region
- Read Only DSAs
- CICS DSAs
- Shared DSAs
- User DSAs
- DSA limits
- Improved Storage Management
- DSALIM
- EDSALIM
- MEMLIMIT
- Short on Storage (SOS)
- Specifying DSA Sizes in the SIT
- Transaction Isolation
- DSA extents
- CEMT Inq system
- Storage parameters
- CEMT Inq DSAs
-
Terminal and Typeterm Definition
- Terminal Autoinstall
- Autoinstall SIT parameters
- CEDA Define Terminal
- CEDA Define TYPETERM
-
Intersystem Communications
- The CICS Region
- Dynamic Storage Areas
- Start-up Operands in the SIT
- VTAM
- SIT parameters
- MRO/ISC overview
- An implementation
- CEMT Inquire VTAM
- Inter System Communication
- Multi-Region Operation /EXCI
- LU 6.2 / MRO connection parameters
- Sessions parameters
- CEMT Inquire Terminal Session
- Inquire Connection
- CEMT Inquire Modeset
- External CICS Interface (EXCI)
- TCPIP connections
- TCPIP connection resources
- CEDA Define IPCONN
- IPCONN Mirror Life
- IPCONN and TCPIPSERVICE
- Connections as seen from both sides
-
TCP/IP & Web Services
- What is a Web Service?
- Terminology
- Service requesters and providers
- A provider example
- Overview of service provider
- SOAP
- Web Services Description Language (WSDL)
- CICS Web Services Assistant
- Resources for Web Services support
- CICS Web Services resource definition
- TCPIPSERVICE definition
- URIMAP
- URIMAP definition
- URIMAP: - general options, - server options, - client options, - pipeline options, - Atom options, - JVMserver options
- URIMAP validity matrix
- PIPELINE definition
- Web Services - define WEBSERVICE
- Document
- templates
- CEDA define DOCTEMPLATE
- Securing Web Services
- Sample analysers
- SSL SIT parameters
- Connection Security and SSL
- The SSL Handshake
- SSL encryption
- SSL authentication
- SSL SIT parameters
- Configuring CICS to use SSL - DFH$RING
- Final review of CICS Web Service
-
CICS Explorer
- Administrative interfaces to CICS
- Objectives
- Administrative interfaces
- CICS Explorer introduction
- How to get the CICS Explorer
- Using the CICS Explorer in 'Single Server' mod
- Setting up an SMSS
- First start of CICS Explorer
- Connecting to CICS
- When connected to CICS
- The CICS Explorer screen
-
Event Processing
- Event Processing
- Event Processing support
- Event Processing terminology
- Event Processing architecture - an overview
- Events - the big picture overview
- CICS bundles
- Resources for EVENTs
- More resources for EVENTs
- Yet more resources for EVENTs
- What needs to be done to 'capture an event'
- Terminology
- What is a bundle?
- More, what is a bundle?
- What is a manifest?
-
Transient Data
- Transient Data overview
- Transient Data SIT parameters
- TD=({3|decimal_value}[,{3|decimal_value}])
- TDINTRA=
- {NOEMPTY|EMPTY}
- Intrapartition Transient Data Queues
- Extrapartition Transient Data Queues
- Automatic Transaction Initiation (ATI)
- CEDA Define TDQUEUE
- Extrapartition parameters
- Extrapartition queues
- Intrapartition parameters
- Indirect parameters
- IBM-supplied TD Queues?
-
Temporary Storage
- Temporary Storage overview
- SIT parameters for Temporary Storage
- Temporary Storage Coupling Facility Pool
- CFRM policy
- MAIN vs AUX vs CF Temporary Storage
- CICS TSQs
- TSMODEL attributes
- Temporary Storage Browse Transaction (CEBR)
- CEBR Help
- CEBR commands
-
Security
- Security overview
- Security SIT parameters
- The sign-on transactions
- CESN
- CESL
- Sign off transaction CESF.
-
Initiation and Termination
- CICS datasets
- CICS initial start
- CICS cold start
- CICS Normal Shutdown
- CICS warm start
- DFHRMUTL utility program
- CICS EMERgency restart
-
Log Manager Domain
- CICS system log
- Defining logstreams
- Creating a logstream
- Shunting
- Log Manager
- CICS autojournaling
- CICS user journaling
- Logging for multiple CICS Regions
- Coupling Facility logging
- IXCMIAPU utility
- DASD-only logging
- Log streams
- SIT parameters for logging
- Log Tail Trimming
- Offloading
-
CICS Problem Analysis
- CICS Messages
- Transactions useful in problem analysis
- CSFE
- CICS Dumps
- Transaction Dumps
- Transaction Dump utility DFHDUvrm
- System Dumps
- Interactive Problem Control System (IPCS)
- CICS660 components
- CICS tracing
- CETR Transaction
- Trace Utility Program
-
Db2
- CICS External Resource Management
- Starting the CICS Db2 Attachment Facility
- Db2 threads
- Defining Db2 Resources
- DB2CONN Resource
- DB2ENTRY Resource
- DB2TRANS Resource
-
CICS-DBCTL
- RSM Technology 2021
- DBCTL introduction
- Database Resource Adapter
- DBCTL TCB support
- DBCTL Virtual Storage requirements
- Defining DBCTL to CICS
- SIT parameters for DBCTL
- RDO resources