Binder Listing 100 Exception Service

EVAL debug

command

(continued)

examples

(continued)

using

199

passing parameters using the CL CALL

event file for CODE/400 411

command

104

examples

program/procedure call

compiling

checking number of passed parameters 141

binding multiple

modules

using

omitted

parameters

OPM-compatible program 61

sample ILE RPG program 6

program for source debugging 59

subprocedures

37, 38

program with static binding 60

creating a NOMAIN module 75

sample

binder

listing

100 exception

service

program

monitoring during run time 109

converting

RPG

nested,

223

all members in a file 388

exception

handler

performing a trial conversion 388

priority

223

sample

conversion

390

RPG-specific

220, 226

some members in a file 388

exception

messages

debugging

percolation

218

adding a service program to a session

173types

218

changing

field

values

209

unexpectedly handled by CL MONMSG 247

changing the debug view of a module 176

unhandled

223

displaying attributes of a field 210

exception/error

handling

displaying data addressed by pointers 206

*PSSR

error subroutine 232

displaying fields as hexadecimal values 205avoiding a loop 235

displaying fields in character format 205

cancel

handler 244

displaying fields in UCS-2 format 206

condition

handler

238

displaying fields in variable-length format 206differences between ILE RPG and OPM

displaying

indicators

204

RPG/400

222, 374

displaying multiple-occurrence data

error

indicators

227

structures

203

error/exception

subroutine

overview 228

displaying the contents of a table 202

file error/exception (INFSR) subroutine 229

displaying the contents of an array 202

general

considerations

223

removing programs from a session 173

NOOPT

keyword

226

setting a conditional breakpoint 182

optimization

considerations

226

setting an unconditional breakpoint 179

overview

217

setting

debug

options

171

percolation

218

source for debug examples 211

RPG-specific

220

using %SUBSTR to display field values 207

specifying a return point 237

viewing a different module in a debug

types

217

session

175

unhandled

223

handling

exceptions

using

'E'

extender

227

*PSSR

error

subroutine

232

EXFMT (write/then read format) operation code 342

avoiding

loop

error

subroutine 235EXPCPY

parameter

386

cancel

handler

244

EXPORT

keyword

file

error subroutine

229

duplicate

names

unhandled

escape

message 224

expressions

unhandled

function

check

225

returning

values

134

using a cancel handler 245

extension

specifications

using a condition handler 238

conversion

problems

392,

400

I/O

external-references list in compiler listing 435

data

maintenance

349

externally

described

file

inquiry by zip code and search on name

364access

path

282

inquiry

program

346

adding to external description 265

subfile

processing

358

advantages

261

interactive

application 345

as program-described 264

managing your own heap 119

as WORKSTN file 331, 335

module

with

multiple

procedures

definition

263

Index 451

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.

IBM AS/400 manual Binder Listing 100 Exception Service

Models: AS/400

binder

listing

100

exception

service

AS/400 specifications