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

WHAT IS DECIMAL DATA ERROR IN RPG IV...WHEN WILL IT HAPPENS?

CTS,

6 33211

what is sessional error or divice error in rpg IV?..when will it happens...Give few examples?

CTS,

3 11438

How a field is renamed in rpg IV?..give answer with example?

CTS,

3 11226

How do you know if a record exists without doing a READ and CHAIN?

IBM,

6 20678

What will be your approach in going either for OPNQRYF or Logical files. Which one to go for?

2 8512

How do you call procedures in ILE?

3 9302

What is the syntax of passing parameters to a procedure by value?

1 6936

How do you code file / field renames in ILE RPG?

Accenture, IBM,

4 15607

In ProgramB there is a SBMJOB, which is a call to program C .There is also a CALL to program D from B. How would you check the program C has been executed in D?

4 11318

How do you find whether a record is locked or not?

2 7764

What is the difference between RPG/400 and RPG4

HCL,

1 13297

How do you find whether a job is a batch job or interactive?

4 10206

What you have to do in the display file when you are using message subfile?

1 5968

How to set on/off a group of indicators in a single statement?

3 11288

How can you determine the number of characters in a variable?

3 9852

Un-Answered Questions { IBM AS400 }

How to create a link between multiple maps in a mapset? How to make use of Transid in this case?

1885

In Which Specs Arrays, Tables & Constants Are Defined?

1171

Define redefine and its syntax?

980

What is the interactive job? What is the batch job? How to change the batch job to interactive job?

998

How to reverse a string using RPG?

1499

Difference Between Skip Before & Space Before?

1228

list some of the commonly used commands for debugging?

1633

what is the difference between seton lr and retrn?

2045

What is a continuation triple?

http default port 80 is used by some other production http service. How can I create an http instance on another port to run cgidev2 and my future cgi developments?

1110

How to add 99 menu (page down) option in menu creation..

2365

how do you know that records are locked?

1961

what is the use of sflend keyword?

1853

How to retrieve a physical file after deleting that?

1117

How to define data area in RPG program? In which scenario multi occurrence DS is use in AS400?

2013

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