Module

JCL Utilities

Provides utility JCL, control jobs, and supporting procedures for VSAM dataset management. This is a module for CardDemo Application

Jobs

FTPJCL: FTPJCLThis job utilizes JCL Utilities to perform FTP operations. As no specific datasets or steps were captured, the exact function is unclear but it likely transfers files. Further investigation into its configuration would be needed to determine precise inputs and outputs.
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INTRDRJ1.jcl: INTRDRJ1This job utilizes IDCAMS and IEBGENER utilities to process various account and card data files. It backs up several dataset groups and updates VSAM KSDS files related to transaction categories and user security, serving as a data management and backup function.
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INTRDRJ2.jcl: INTRDRJ2This job leverages IDCAMS utilities to process VSAM and PS datasets. It reads various account and card data files to update critical balance, transaction category, and cross-reference files.
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TXT2PDF1.jcl: TXT2PDF1This job converts text statements into PDF format using the TXT2PDF module. It reads card statement data and executes a program from AWS.M2.LBD.TXT2PDF.EXEC, likely utilizing IKJEFT1B for processing.
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VSAMThis module extensively utilizes VSAM, primarily interacting with eleven KSDS datasets for indexed data access, alongside one ESDS and one RRDS for sequential and relative record storage respectively.

Provides optional account extraction services using MQ and VSAM for data retrieval.

Programs6Datasets2Tagscards, lending, lending-credit

Handles credit authorizations using IMS DB, DB2, and MQ.

Programs26Datasets31Tagslarge, cards, lending

The CardDemo Core module provides foundational CICS/VSAM application components and shared artifacts for card management.

Programs75Datasets182Tagslarge, data-heavy, auxiliary

Manages DB2 transaction types, integrating with CICS and supporting optional maintenance.

Programs17Datasets20