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 16358

How many Printer Files can Declare in a CL Program?

4 15639

How many MONMSG commands can declare in a CL program?

3 13481

Can you use multi format LF in CL program?

2 8517

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 6697

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 10764

How can we make use of SETLL operation in CL?

11 28394

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

7 23456

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

6 12862

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

1 6219

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

7 29451

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

Infosys,

5 23578

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 20791

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 is the purpose of ovrdta (override data) keyword?

1822

what is match field indicator?

1750

explain the purpose of keep and assume keywords?

1815

seqence numbers in cobol

3127

what is procedure prototype and procedure interface.

1232

what are the different commands used in rlu ?

2421

What is array in as400? What are the types of array?

1121

what are the key words you must use when using a subfile?

1187

A join logical file has how many record formats?

1126

In Which Specs Arrays, Tables & Constants Are Defined?

1176

Explain the difference between comp & comp-3?

988

what is the purpose of overrides?

1757

how can u check no of records in a file?

1147

what is elastic and non elastic subrile?

1014

Why we sometimes use same file name in file and tofile in ovrdbf and sometimes different?

1140

For More Un-Answered { IBM AS400 } Questions Click Here