Step 5 -

Using an

Overlay

 

 

 

 

 

 

 

 

Once an overlay is created,

there

are a variety

of

ways

to place

document

applications. Overlays

can be

referenced

in

the

AS/400

printer

DDS output specifications (using the OVERLAY keyword), with the Advance

Utility, with page and form

definitions, with AFP Toolbox for AS/400 API

numerous

third

party

applications. ReferAS/400 Guideto theto

Advanced

 

Function

Presentation and Print

Services (S544Facility-5319) for more information

on

application

options

for AFP

documents.

 

 

 

 

Overriding a Printer

File

 

 

 

 

 

 

 

 

To

use

an overlay with

a

printer

file,

enter an OVRPRTF command

to ov

printer

file

with

the

overlay.

 

 

 

See

theCL

Referencebook for detail of the OVRPRTF command.

 

In

the

following

example,

the printer file PRINTF is used as an

exam

use the

name

of

your

own

printer

file

instead.

 

Example Actions:

1.TypeOVRPRTF FILE(PRINTF) FRONTOVL(OVLLIB/STATIONE) on the command line.

2.Press the Enter key.

Using the Printer File

To create a spooled file

that

contains

the

overlay,

use

the

printer

that

uses the

printer

file

will

do.

 

 

 

 

 

In

the

following

example,

a

program CRTPRT

is used to create a

spool

should use

the

name

of

your own program

that

uses

the

printer

file

Example Actions

 

 

 

 

 

 

 

 

 

 

 

 

 

1. TypeCALL CRTPRT

on

the

command

line.

 

 

 

 

 

2. Press

the Enter

key.

 

 

 

 

 

 

 

 

If

you

do

not

have

a

program

that uses the printer file, you can

with

system-supplied

programs

as

follows:

 

 

 

 

 

1.TypeOVRPRTF FILE(QSYSPRT) FRONTOVL(OVLLIB/STATIONE) on the command line.

2.Press the Enter key.

3.Press the Print key.

When

you

press

the Print key, a system program prints

a

copy of

th

panel

by

using

printer file

QSYSPRT. Thus, overlay STATIONE

is

printed

on

hard

copy

of

the display

you are seeing.

 

 

 

You can specify overlays in record formats of a DDS source for th printer device type is *AFPDSAS/400. SeeData Description Specifications Reference Version 2, SC41for-9620more information.

Chapter 3. Getting Started with the Overlay55 Utility

Page 74 Page 76
Page 75
Image 75
IBM AS/400 manual Step, Using the Printer File, Advanced Function Presentation and Print
Page 74 Page 76

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.
Top Page Image Contents