Analyzing Your Conversion

AR QRNCVTFM

A

LGCENT

1A

COLHDG('CVT' 'CENT')

A

 

 

TEXT('Conversion Century: 0-20th 1-+

A

 

 

21st')

A

LGDATE

6A

COLHDG('CVT' 'DATE')

A

 

 

TEXT('Conversion Date : format is Y+

A

 

 

YMMDD')

A

LGTIME

6A

COLHDG('CVT' 'TIME')

A

 

 

TEXT('Conversion Time : format is H+

A

 

 

HMMSS')

A

LGSYST

8A

COLHDG('CVT' 'SYST')

A

 

 

TEXT('Name of the system running co+

A

 

 

nversion')

A

LGUSER

10A

COLHDG('CVT' 'USER')

A

 

 

TEXT('User Profile name of the user+

A

 

 

running conversion')

A

LGFRFL

10A

COLHDG('FROM' 'FILE')

A

 

 

TEXT('From File')

A

LGFRLB

10A

COLHDG('FROM' 'LIB')

A

 

 

TEXT('From Library')

A

LGFRMR

10A

COLHDG('FROM' 'MBR')

A

 

 

TEXT('From Member')

A

LGFRMT

10A

COLHDG('FMBR' 'TYPE')

A

 

 

TEXT('From Member Type')

A

LGTOFL

10A

COLHDG('TO' 'FILE')

A

 

 

TEXT('To File')

A

LGTOLB

10A

COLHDG('TO' 'LIB')

A

 

 

TEXT('To Library')

A

LGTOMR

10A

COLHDG('TO' 'MBR')

A

 

 

TEXT('To Member')

A

LGTOMT

10A

COLHDG('TMBR' 'TYPE')

A

 

 

TEXT('To Member Type')

A

LGLGFL

10A

COLHDG('LOG' 'FILE')

A

 

 

TEXT('Log File')

A

LGLGLB

10A

COLHDG('LOG' 'LIB')

A

 

 

TEXT('Log Library')

A

LGLGMR

10A

COLHDG('LOG' 'MBR')

A

 

 

TEXT('Log Member')

A

LGCEXP

1A

COLHDG('CPY' 'EXP')

A

 

 

TEXT('Copy Member Expanded: Y=Yes, +

A

 

 

N=No')

A

LGERRL

1A

COLHDG('CVT' 'RPT')

A

 

 

TEXT('Conversion Report Printed: Y=+

A

 

 

Yes, N=No')

A

LGSECL

1A

COLHDG('SEC' 'LVL')

A

 

 

TEXT('Second Level Text Printed: Y=+

A

 

 

Yes, N=No')

A

LGINSR

1A

COLHDG('INSR' 'TPL')

A

 

 

TEXT('Template Inserted: Y=Yes, N=N+

A

 

 

o')

A

LGSTAT

2A

COLHDG('CVT' 'STAT')

A

 

 

TEXT('Conversion Status')

A

LGMRDS

50A

COLHDG('MBR' 'DESC')

A

 

 

TEXT('Member Description')

 

 

Figure

200. DDS for model log file QARNCVTLG in library QRPGLE

Appendix B. Using the RPG III to RPG IV397 Conversion Aid

Page 421
Image 421
IBM AS/400 Qrncvtfm Lgcent Colhdgcvt Cent, Lgdate Colhdgcvt Date, Ymmdd, Lgtime Colhdgcvt Time, Hmmss, Lguser, Lgfrfl

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.