corresponding PT1 data stream if necessary. However, you can not print printers that do not support PT2 tower if the printer is attached to than the AS/400 system, because the PT2 to PT1 conversion is not support

Fonts

There are two kinds of fonts. The first kind of font resides in the specified with the font and character identifier. You can specify t specifying1 for Fontthe typeprompt on the Change Source Overlay Font display or the Change PFD Definition Font display.

The

other

kind

of

font resides

on

the

AS/400

system

that

 

the

printer

 

as resident fonts. The printer, when it requires a

 

font,

 

issues

a

fon

request to the AS/400 system

for

the

required

font

or

fonts. After

th

AS/400 system downloads the fonts to

the

printer.

These

fonts are

speci

coded

font

 

name or

a

pair of

the

code

page

name

and

the

character

You

can

specify

the

font

2byor3 selectingforFontthe typeprompt

on

the

 

Change

 

 

 

Source

Overlay

Font

display

or

the

Change

PFD

Definition

Font

display.

 

Not

all

 

printers

support

both

kinds of fonts. If the

resource

contains

not supported by the target

printer,

the

resource

cannot

be

used. Fo

cannot

use

the

first

kind

of

font

(printer

 

resident)

on

the

3820

print

You

may

use

a

printer

even

though

you

specify

an

 

incompatible font,

i

is attached to the AS/400 system, because fonts are substituted

 

if

n

However,

you

can

not

print

it

on

the

same

printer

if

the

printer

is

systems other than the AS/400 system, because the font substitution is supported.

Note:

Font

substitution is supported by other systems

from the following

You

can

avoid this restriction by using the following

releases:

Ÿ PSF/MVS Version 2 Release 1 or later

ŸPSF/VM Version 2 Release 1 or later

It is your responsibility to verify that the fonts you specified ar

Other

systems may not have the

same

font

resources as

the AS/400 syst

cannot

print

overlays or

spooled

files if the necessary font resources

in the

other

system. It

is your responsibility

to verify that the f

reside

in

the

system

and

are

the

same

as the

AS/400

system.

Page Segments

If you include page segments in overlays or spooled files, you also those page segments to the target system.

PSF (Print Service Facility)

The support level of AFPDS structured fields depends on the system and release of PSF*. It is your responsibility to verify that your releas supports AFPDS structured field used in its resources (overlays and pa segments) and spooled files.

458 AFP Utilities for AS/400 User’s Guide

Page 477 Page 479
Page 478
Image 478
IBM AS/400 manual Fonts, Segments, PSF Print Service Facility
Page 477 Page 479

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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