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 pointer error in rpg IV?

CTS,

4 16332

How many Printer Files can Declare in a CL Program?

4 15625

How many MONMSG commands can declare in a CL program?

3 13455

Can you use multi format LF in CL program?

2 8506

How to declare the length of emp no in the physilcal file and the mandatory length is 6 i.e. Emp No should be numeric, mandatory and fill all the 6 places

2 6687

i have two pfs it contains "Status" fields in the same name "status in both the pf's...But i used the same name in display file...when i enter a status thru disp file it willbe added to pf1...so i want to rename "Staus " field in pf2 through program...............wat will do..give coding?

CTS,

5 10743

How can we make use of SETLL operation in CL?

11 28345

How can you delete records form a file in rpg without using "Delete" OPCODE?

7 23430

How many PARM statement can we use in a CL program?

6 12840

I am a fresher. I got project on AS 400. Can any body suggest the best book for learning of it.

1 6215

How to add a field to a PF and compile it without loss of data?

7 29425

How to find the list of source physical files in a library?? Is there any way to get a list??

Infosys,

5 23555

How to update only a field of a PF in an RPG program. I don't want to update the record, only one field.

2 20782

What are the different types of model available in coolplex

IBM, Infosys,

1467

What are the different type of meta operations available in plex

TCS, Wipro,

1713

Un-Answered Questions { IBM AS400 }

what are different record spacing keywords in rlu ?

1937

what is the purpose of putovr (put with explicit override) keyword?

1655

what the purpose of ovrdta, ovrata keywords?

1962

why is as/400 called object oriented machine?

1696

How would display prime numbers using CL program?

6324

What is the purpose of record level identifier?

1126

What is the actual use of fillers?

966

What are fillers? What is the actual use of fillers? With mall/simple example?

1006

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

2012

What is the use of jdftval in as400?

1407

What Is The Error If We Don't Get Login Screen?

1076

explain the use of dftwrt display keyword?

1766

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

1388

What Is Default Data Type (if You Define Decimals '0') In Physical File?

1856

what is the use of sflend keyword?

1851

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