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

How to increase 3 days from my current date in RPG Program?

Mind Tree,

3 11740

Can we possible to key with the date field?

IBM,

1 6386

I am Submitting one job in batch that job calls three progams(PGMA, PGMB, PGMC). PGMB should be called after sucessfully completion of PGMA as like for PGMC also. So Can you please tell me how can we do that (without using data area)

CTS,

2 8792

What is use of IMPORT and EXPORT in RPGLE ? What is activation Group ? What is Service Program ???? How to call another program in RPGLE ?

1 12606

when this error ocuurs in openqry file 'OPNID(BANKPF) for file BANKPF already exists.'?

ITC Infotech,

2 10268

how to see the error messages for each command in cl?

CGI,

2 7245

how to restrict upon adding the data for field reference file in DB400

1 4216

can we retrieve dspf source?

2 12095

For AS/400 Freshers good website is

HCL, HP,

3 18927

How to read alternative records in a pf by using rpg?

IBM,

8 18474

Suppose if a physical file is having 1000 records, but i deleted 500 records from it. Here the concern is can the size of the file changes or it remains the same... kindly help me out with thorough xplanation.... Thanks in-advance...

ABC, TCS,

6 12747

How can we handle errors in RPG?

4 9375

can any one tell me what is meant by PSSR? Kindly elaborate it...

1 6012

Can someone tell me tell me what is meant by message wait...?

1 5798

Hello, I want to extend a length of field in my Display file(Subfile). Please suggest the possible steps. Thanks

3 6592

Un-Answered Questions { IBM AS400 }

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..?

1869

How to create a link between multiple maps in a mapset?

Space & Skip Are Which Level Keywords?

1151

define what a data area is along with a brief example of what it may be used for?

1641

What is sort? And its syntax?

998

What are the mandatory keywords of sub file?

1416

what is the purpose of overrides?

1684

explain the use of dftwrt display keyword?

1704

when would you prefer logical file than opnqryf?

2354

I need to insert a record in a file using STRSQL containing the some field values same as an already existing record in that file.I know to smple insert mentioning those values one by one.But is there any another query can be prepared for the same .Please share the query if known to you. Thanks in advance.

2691

How can we read file using curser? how to define a curser?

1277

what is a logical file?

1722

What is comp?

1105

. How to know why the OPM job is in MSGWAIT state?..WHAT COULD BE THE REASON FOR it?

7874

what is message file?

1015

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