IBM AS400 Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

RPG400 (448)
COBOL400 (67)
DB400 (96)
COOLPLEX (8)

IBM AS400 AllOther (736)

IBM AS400 Interview Questions

Questions Answers Views Company eMail

wat is scan and check ? give me real time scenarios where we used these keywords in ur projects?

Four soft,

2 11910

wat is the difference between dataarea and data queue?

Airtel, Four soft, Shahi Exports,

5 30494

wat is meant by hidden field , why it is used?

Four soft,

4 20155

i'm working on progA , in that program i want to see the userids of the users who work on this program?

Four soft,

10 17407

how to see all source files in a particular library? ex:xyz is a library name a,b,and c..... are source files how to see?

13 32739

How we will read call stack?

4 13530

How can we access Interactive job LDA in Batch Job?. and How we can access a file in interactive QTEMP lib in Batch job?.

IBM,

4 23412

RPG/400 faqs?

HSBC,

1 10434

what is plat file?

Indian Infotech,

6 15342

what is the difference between the cpyf command crtdupobj command?

IBM,

9 46032

1) How to retrieve RRN through RPG ? 2) How to pass parameter by value ? 3) How to trap the error through the RPG/400

IBM, Tech Mahindra,

10 33034

what is the difference between adding keys & constraints into a phisical file

HSBC,

4 11752

what is the difference between adding keys & constraints into a phisical file

HSBC,

6 15603

How we can't update join logical files?

10 25532

what is the purpose of DMPCLPGM IN CL?

IBM, Wipro,

3 19632

Un-Answered Questions { IBM AS400 }

Can we debug the MSGW JOBS?

1340

In Which Specs Arrays, Tables & Constants Are Defined?

1176

Apart from opening of a file do we have any other use of USROPN?

1392

what are the limitations of cl (compare to rpg) ?

2322

when would you use or not use this approach?

1558

what would be the effect on the field where reverse image, underline and highlight display attributes were active?

1635

how can database records be read without lock ?

1961

When we have a file with Duplicate records and I want to read the unique record from the file. For example a file containing Emp Name as 'Ram' and there are 3 entries of it. So how to read a unique record from File?

968

what are the different types of data areas?

1753

what is the purpose of data structure?

1754

Q:Hi all,i want accurate answer with code using in built functions.please sent me code as soon as posible. I have program nmed PGM1 which '' RETRIEVE Current production date''should correctly default the production date for the user who is issuing raw materials to the manufacturing.The production date can be different from the celendra date. However, the program does not make the correct adjustment for all manufacturing plants. there is a parameter which determines the production start time e.g. 07:00 if the system time precedes this,the program subtracts one from the celendra day.This work fine when the celendar day starts after production day as it does in England,the system should be adding one to the celendar day during the overlap. unfortunately the program was desined to assumed the celendar day always starts before the production day. Change required in the program: Change the PROGRAM PGM1 to use the new parrameter to decide whether to add or subtract 1 from the celendar day when determining the production date.

2260

Define redefine?

1131

Write a logic program for knowing the repeated number of a vowels in a given program?

3752

are there any useful c runtime apis that I can call from rpg iv?

1170

what is the procedure and explain about real time scenario.

1962

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