The

following

table

explains

each field

of the Create

PFD Definition

di

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Field

Name

Description

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

File

 

 

Shows

the

PFD

definition file

name

which

you

specified.

 

 

Library

 

The

name

of

the library

in

which the

PFD

definition file resi

 

 

 

shown.

 

 

 

 

 

 

 

 

 

 

 

 

 

PFD

definition

The

name

of

the PFD definition that you specified on

the

pr

 

 

 

display

is

shown.

 

 

 

 

 

 

 

 

 

1=Select

 

Allows

 

you

to select one or more actions from the list.

 

 

Opt

 

 

Specify

1

(Select)Optin columnthe

beside

the

actions

you want

to

 

 

 

 

select.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

144 AFP Utilities for AS/400 User’s Guide

Page 163 Page 165
Page 164
Image 164
IBM AS/400 manual Following Explains Each field Create PFD Definition, Field Name
Page 163 Page 165

AS/400 specifications

The IBM AS/400, now known as the IBM iSeries, is a midrange computer system that has been a cornerstone of enterprise computing since its introduction in 1988. Designed to provide a robust platform for business applications, the AS/400 is celebrated for its reliability, scalability, and integrated database capabilities.

One of the key features of the AS/400 is its Integrated Operating Environment, which blends hardware and software resources seamlessly. This integration allows businesses to execute diverse workloads, ranging from traditional applications to modern web-based services, all on a single platform. The operating system, OS/400 (now IBM i), offers a rich set of APIs and tools for developers, simplifying application development and management.

Another standout characteristic of the AS/400 is its built-in database, DB2 for i. This powerful relational database management system allows for efficient data handling and provides advanced features such as support for SQL, XML, and JSON, making it easier for businesses to manage their data and integrate it with other systems. The database's tight integration with the operating system enables high performance and security.

In terms of scalability, the AS/400 can accommodate small businesses as well as large enterprises, with the ability to support hundreds of users simultaneously. Its architecture allows for easy upgrades in hardware, meaning that organizations can scale their systems without replacing the entire infrastructure.

Security is another critical attribute of the AS/400. With a sophisticated security model, it offers built-in user authentication, access control, encryption, and auditing capabilities to protect data and applications from unauthorized access.

The AS/400 also supports multiple programming languages, including RPG, COBOL, Java, and PHP, giving organizations the flexibility to choose the development tools that best fit their needs. This diversity helps maintain legacy applications while also developing new ones that leverage modern technologies.

Moreover, the platform supports both traditional green-screen interfaces and modern graphical user interfaces, allowing organizations to transition smoothly into contemporary user experience paradigms.

Overall, the IBM AS/400 stands out as a resilient, flexible, and secure computing platform that enables organizations to effectively manage their business operations, streamline processes, and adapt to changing market demands. Its unique combination of integrated features and capabilities ensures that it remains relevant in today's fast-paced technology landscape.
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