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 write a password mask program in as400? like the password which i type should be displayed as '*****' r ###### which the user wishes to dispaly if u could help me with url r the solution in written code this will help me

Accenture, SNS,

21 35520

When search all is used in cobol program without sorted input data

3 10374

1) Can we declare a Display file in CL? 2) How many no. of files can be declared in a CL? 3) What is Non-Join Logical file and its importance?

Cognizant,

4 24147

1) Suppose we call a pgm from CL, how come AS400 system knows whether the called pgm is to be interactive one or batch one? 2)How many members can exist in a PF?

7 16795

Im traying to get out put of this below mention simple logic code.But im geting out of different.(im trying with my laptop trhough my company server. DCL &FIELD1 *CHAR 10 VALUE('TCS AS/400') DCL &FIELD2 *CHAR 10 CHGVAR(%SST(&FIELD2 1 10))(%SST(&FIELD1 10 1) Can you tell me the value of field2 after excuted of CHGVAR command.

2 6111

Hi friends, Can you give the solution for the below mention simple code.and explain.what is output D CHR1 S 4A INZ('PEN') D CHR2 S 10A INZ('MYGET') D CHR3 S 8A INZ('GOOD') D CHR4 S 22A INZ C MOVEL CHR1 CHR4 C MOVE CHR2 CHR4 C EVAL CHR4=CHR3 C MOVE CHR1 CHR4

4 6473

Good morning my experts.Im kuppi.im working as a software trainee on AS/400 technology.i have also joined with ibmi5 team.im trying to convert date with cl/400 coding.I have taken 2 parameters(like date and date types). A. If suppose date type is j,Now i want to convert date to *MDY format B. if date type is M,now i want to convert date to *JUL format C. sending a Program message with the value of converted date.

1 4139

How we can delete all the Logical File of a Physical file in one instance ?

IBM,

9 36030

Diff B/w ref and reffld?

1 11825

i)What is the command to lock a file in a program ii)2. Can you get a level check error in a CL program

6 12815

Can we create 300 logical files based on a single physical file using the CRTLF command only once?.

8 15439

why we use binding directory and service pgm

TCS,

4 14682

How do you find out whether a record is present in the physical file without reading the file? for Example Employee No: 100 in an Employee master.How do we find out whther 100 is present in Employee master without reading the file?

Bank Of America, CSC, IBM,

11 28963

How can we find out whether the job is interactive or Batch through RPG program? 2) How can we find out through CL program?

CSC,

6 29598

In single page subfile,if I select the mutiple options in 1 page and without pressing enter,I press rollup key (pagedown).In such case how I can handle it in rpg becasue in single page we have to handle it in pgm. It would be helpful if any one answer with coding

Infinite Computer Solutions,

4 19623

Un-Answered Questions { IBM AS400 }

what is service program?

983

what is the maximum number of fields under a record format of physical file?

1763

what opcode will be used to test the zone of a character field?

1728

What are the types of data structure in as400?

981

what does vldcmdkey means?

1313

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

948

how can I predict the performance of my cgis?

1048

What is the interactive job?

965

What are the mandatory keywords of sub file?

1405

define the purpose/use for sflrna?

1590

what are necessary keywords to code message subfile?

1681

How do you check object lock

786

what is externally described file ?

1600

Why we are not able to perform insert delete and update operation in Join logical file?

1422

Explain the types of perform?

939

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