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

we are sending data of physical file to screen design and it is showing no record why?

NTT Data,

1 5441

Can anyone answer me when we will go for LF without key fields

HCL,

4 7730

suppose there are 100 records and i want to read records between 60-70 how we can read this 10 records in rpg

Polaris,

2 6629

How to sort an array in descending in RPG

Google, TCS,

3 16009

i have 6 char field in program, but this field is using in all files i want to chage field size as 10 char , how can i do this except using *like defn...?

IBM,

1 4619

Set on command is used for closed all opened files , initialize var and release resource , return cmd is used for return to calling program but my req. Is dnt close opened files and resource must released while doing transactions , how can i do this...?

2051

Suppose we add one field in physical file and this physical file is used by several programs.how do we know which program is using that file? What are the impact analysis.

6 11888

How can we receive values from a called procedure in CL?

IBM, NTT Data,

1 4968

How can we receive values from a called procedure in RPG?

1 5009

Can we found a record existance in a file w/o reading the file?

Traitsys Technologies,

6 9427

If i change any file through application after entering data , how to check which file is updated through applications . For call stack we takes esc 3 then we chose 11..But What is answer of below qtn..?

IBM,

1905

We have seen no of parameter list but If we mention like this 'CALL PROGNAME PLIST ' how to know No of parameter name of program ?

IBM,

2 4077

How to know message id (errorid) in msgfile when error is occurred on screen ? WRKMSF will display all error id but i want to know error id based on error msg only?

IBM, Ignis Technologies, SSR,

1 4841

what is the procedure and explain about real time scenario.

Adhoc Technologies, Hanuman Automation, HSBC, IBM,

1948

How to handle duplicate error handling in RPG?

2290

Un-Answered Questions { IBM AS400 }

if we tried to move year part of *iso date into a field of length 3, what will happen ?

1277

how does union file maintains record formats?

1098

what is the use of sflend keyword?

1849

Can we debug the MSGW JOBS?

1322

how you get the relative record in a subfile in which cursor is located?

1096

when should I use method get, and when should I use method post in my cgis?

1128

What are the mandatory keywords of sub file?

1461

using dfu, user will be able to ___________ from physical file?

981

can you debug ile rpg program using isdb?

1258

what is a join logical file?

1205

Using %check we are checking monika in mona what is output? What is %SCAN?

1656

how many specifications are there in rpg/400? What are they?

1992

what is a rpg?

1185

what is the function of cpysplf command?

1667

How to declare the pull button in AS/400..

2323

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