REQ-SEQNUM REQ-ERROR2, Routeinfo | ALK Technologies AS/400 guide

PC*MILERAS/400 MVS User’s Guide	45

REQ-SEQNUM 4

REQ-ERROR2

NewÆ RESP-MVS	3
NewÆ RESP-Fill	7
RouteInfo	300

ROUTEINFO

3 sets

FILLER 2

Sequence for multiple responses Error code

First state not found First city not found Second state not found Second city not found Unable to resequence Disconnected Highway Network

PC*MILER Version (Pos 29-31)

PC*MILER Version (Pos 32-38)

3 Sets of 100 Each

2 indicates end of route data for stop

2 state code

1 toll indicator

6 directional (North, Turn L, etc)

35 route number

4 leg mileage

38 for intersection city or junction

6 for cumulative leg miles

6 for cumulative stop miles

NOTES: The PC will send CP response records for MI requests.

The PC will send CP and SR response records for SM requests.

The PC will send CP, SR, and HR response records for HS requests

7.2.4.1 Upgrade Notice

All HR returns regardless of requested PC*MILER Version return the larger V16 + format.

In Version 16 and 17, the ROUTEINFO portion of the HS return was increased by 25 characters and the number of ROUTEINFO Sets per response packet was decreased from four sets to three. Route Number was increased 15 characters from 20 to 35 (Highway , Road or Street Name), and Interchange City or Junction was increased 10 characters from 28 to 38.

The previous format is shown on the next page.

AS/400 specifications

ALK Technologies AS/400 is a robust and versatile computing platform that represents a significant evolution in the world of enterprise computing. Initially introduced in 1988 by IBM, the AS/400, now known as IBM i, has garnered a reputation for reliability, scalability, and security, making it a preferred choice for businesses of various sizes.

One of the main features of the AS/400 is its integrated system architecture, which combines hardware and software into a unified solution. This means that organizations can leverage a single platform for their business applications, database management, and transaction processing. The AS/400 runs on the IBM i operating system, which is designed for high availability and performance, facilitating seamless multitasking and supporting thousands of concurrent users.

IBM i supports various programming languages, including RPG, COBOL, and Java, allowing developers to build enterprise-class applications that can address complex business needs. In addition, the platform offers integrated database capabilities through DB2 for i, which simplifies data management and enhances performance. This integration provides end-users with real-time access to crucial business data, facilitating informed decision-making.

Secure data management is another key characteristic of the AS/400. The platform features advanced security measures to protect sensitive information, including the ability to manage user access, data encryption, and built-in auditing capabilities. Its reliability is further demonstrated by an impressive track record of minimal downtime, making it suitable for mission-critical applications.

Scalability is a vital advantage of the AS/400, with the architecture designed to grow with an organization. Businesses can start with a smaller configuration and easily upgrade as their demands increase. This flexibility allows companies to invest in a system that meets their current needs while ensuring future growth.

The AS/400 community is another asset, with a rich ecosystem of support, tools, and resources available for users. Numerous vendors offer specialized software solutions and services that enhance the capabilities of the platform, ensuring that businesses can continue to innovate and optimize their operations.

In summary, ALK Technologies AS/400, or IBM i, is a powerful computing platform that offers an integrated architecture, high-level security, multiple programming options, and unparalleled scalability. Its enduring popularity in the enterprise sector attests to its effectiveness in meeting diverse business requirements while ensuring reliability and performance.

PC*MILERAS/400 MVS User’s Guide