Credit Authorization (IMS/DB2/MQ)
Handles credit authorizations using IMS DB, DB2, and MQ.
Account Extracts (MQ/VSAM)
Provides optional account extraction services using MQ and VSAM for data retrieval. This is a module for CardDemo Application
Programs
Datasets
Services
- MQThis module utilizes two MQ queues with get and put operations for account extract processing.
- CICSThis module interacts with CICS using transactions CDRA and CDRD to extract account data from VSAM files, likely involving programs like COACCT01 and CODATE01.
- VSAMThis module interacts with VSAM datasets, primarily KSDS, for account extract processing, drawing context from a parent application.
Utilities
Sibling Modules
View
CardDemo Core
The CardDemo Core module provides foundational CICS/VSAM application components and shared artifacts for card management.
JCL Utilities
Provides utility JCL, control jobs, and supporting procedures for VSAM dataset management.
DB2 Transaction Types
Manages DB2 transaction types, integrating with CICS and supporting optional maintenance.