The

strings

for

each

summary data

are:

 

 

 

Summary

Data

 

Strings

 

 

 

 

 

First

value

 

 

*FIRST

 

 

 

 

 

Last

value

 

 

*LAST

 

 

 

 

 

Total

 

 

 

*TOTAL

 

 

 

 

 

Average

 

 

 

*AVG

 

 

 

 

 

Maximum

value

 

 

*MAX

 

 

 

 

 

Minimum

value

 

 

*MIN

 

 

 

 

 

Record

count

 

 

*CNT

 

 

 

 

 

You

can

press the F4 keyText onpromptthe of the Define

Text

Detail

display

the

Define

Box

Detail

display to

display the Select Field in

Record

as

with

the Design Record Layout display.

 

 

 

When

you

select a database file field on the

Select

field

in Recor

and

press the Enter key, the Define Text Detail

display (or

the Def

display)

appears

with

the selectedText fielddatapromptin theas

follows:

 

Text data . . . . . . . . . . . &SALES(\FIRST).

\FIRST is the default summary function. You can show the Define Summary display by pressing the F10 key, and change the summary function. You specify an edit code for the summary data on the display.

 

 

 

 

à

ð

 

 

Define Summary Data

Field . . . . . . . . . . : PRICE

Type choices, press Enter.

Summary function . . . . . . . . . \FIRST \FIRST, \LAST, \TOTAL, \AVG \MAX, \MIN, \CNT

Numeric editing:

 

 

 

Edit

code

. . . . . . . . . . .

 

1-4, A-D, J-Q, X-Z

 

 

 

 

User-defined 5-9

Edit

code

modifier

 

1=Asterisk

fill

 

 

 

 

2=Floating

currency symbol

 

F3=Exit

F5=Refresh

F12=Cancel

á

 

ñ

 

 

 

 

 

176 AFP Utilities for AS/400 User’s Guide

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Image 196
IBM AS/400 manual Data Strings First, Last Value, Count

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.