H&W Computer Systems z/OS

CPMS Modernization Guide

Printing and OutputCICS

CPMS is a printing and output product by H&W Computer Systems. Explore technical details, modernization strategies, and migration paths below.

Product Overview

CPMS (CICS Print Management System) is a z/OS-based solution that integrates JES2 spool and printer management with CICS.

CPMS requires CICS Transaction Server and JES2 to be present and properly configured.

Modernization Strategies

Rehost

Timeline:
6-12 months

Lift-and-shift to cloud infrastructure with minimal code changes. Fast migration with lower risk.

Refactor (Recommended)

Timeline:
18-24 months

Optimize application architecture for cloud while preserving business logic. Best ROI long-term.

Replatform

Timeline:
3-5 years

Complete rewrite to cloud-native architecture with microservices and modern tech stack.

Frequently Asked Questions

General

What does CPMS do?

CPMS provides JES2 spool and printer management capabilities directly to CICS users. It allows users to display and manage JES2 spools, manually or automatically print JES2 SYSOUT, and enable CICS printers to function as JES2 writers.

Is this a system, application, or tool?

CPMS is a system that enhances CICS functionality by providing integrated print management capabilities. It allows CICS users to interact with the JES2 spool directly from their CICS environment.

What types of organizations use this?

Organizations that rely on CICS for transaction processing and require efficient management of JES2 print output will benefit from CPMS. This includes enterprises in industries such as banking, insurance, and retail that utilize mainframe systems.

When should we consider CPMS?

Consider using CPMS when you need to provide CICS users with direct access to JES2 spool management functions, automate print processes, and enable CICS printers to operate as JES2 writers. This improves efficiency and reduces the need for separate print management tools.

What are the alternatives to CPMS?

Alternatives to CPMS include other CICS print management solutions or manual JES2 spool management processes. However, CPMS offers integrated functionality within the CICS environment, streamlining print operations.

Technical

What infrastructure is required?

CPMS runs on z/OS and requires CICS Transaction Server. It integrates with JES2 for spool management and printer control.

For mainframe products: Does this run in an LPAR?

CPMS operates within an LPAR on z/OS, leveraging CICS and JES2 subsystems. It requires appropriate configuration within these environments to function correctly.

Does this extend/enhance another product?

CPMS enhances CICS by providing integrated JES2 spool and printer management. It does not replace CICS but extends its capabilities.

What other products or components must be present for this to work?

CPMS requires CICS Transaction Server and JES2 to be present and properly configured. It leverages these subsystems for transaction processing and print management.

Business Value

How does CPMS improve business processes?

CPMS streamlines print management for CICS users, reducing the need for manual intervention and improving efficiency. It allows users to manage JES2 spools and printers directly from their CICS sessions.

What are the cost benefits of using CPMS?

By providing integrated print management, CPMS reduces operational costs associated with manual spool management and improves the utilization of CICS printers. It also enhances user productivity by providing direct access to print functions.

When is CPMS a good fit for an organization?

CPMS is a good fit for organizations that require tight integration between CICS and JES2 for print management. It is particularly beneficial for environments with high-volume transaction processing and print output.

Security

How does CPMS handle security?

CPMS leverages CICS security features for user authentication and authorization. Access to JES2 spool and printer management functions is controlled through CICS security mechanisms.

How are access controls managed in CPMS?

CPMS integrates with CICS security to control access to JES2 resources. User access is typically managed through CICS resource definitions and security profiles.

What audit/logging capabilities exist?

CPMS provides audit trails of user activity related to JES2 spool and printer management. These logs can be used to track changes and ensure compliance with security policies.

Operations

How is CPMS typically deployed?

CPMS is typically deployed on-premise within the z/OS environment. It requires configuration within CICS and JES2 to ensure proper integration and functionality.

What level of technical expertise is required to implement it?

Implementing CPMS requires expertise in CICS and JES2 administration. Configuration involves defining resources, setting up security profiles, and configuring printer definitions.

What ongoing operational requirements exist?

Ongoing operational requirements include monitoring CPMS performance, managing user access, and maintaining CICS and JES2 configurations. Regular maintenance is required to ensure system stability and security.

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