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RPG400 Interview Questions
Questions Answers Views Company eMail

In how many ways a session/device error occurs,,, and what is the remedy for it?

3 9910

How to code Page up and Page down in RPG for Single page subfile without using ROLLUP/ROLLDOWN in DSPF ?

HCL,

3 13919

what do you mean by SESSION/DEVOCE ERROR?

IBM,

1 4870

i want code and what are used key words are ...like wrkmbrpdm screen (q) i have a file with 3 fields empno,empname,empaddr... here you give the empno it displays from that number to remaining empno's how? sub file screen: employee details pos to:empno then enter empno empname empaddr so file have 100 records from 1 to 100 so the above pos you give the 55 empno...it displays the from 55 to remaining... ...... please share this answel

IBM,

2 3643

How to declare the dynamic(run time) array in rpgle? can you please give example

Polaris,

2 10952

what is decimal data error? when it will come and how to achieve(rectify) this error please give me solution as well as code

IBM,

2 8432

I know chain keyword retreive records randomly but how chain keyword exactly works internally????

4 7053

How to read data from Nth member of a physical file containing some X number of members in it? "Provided member names are unknown"

4 11396

I have file with data as follows data 1 2 3 4 5 I need to read 1 and 5 ,then 2 and 4 then like.. upto end of file, can any one help on this

ISG,

3 5410

What is Multi Occurrence Data Structure(MODS)?

CTS,

1 2881

I am reading a file in CL program. and MONMSG CPF0864 has arrived means EOF has arrived. Now i want to read this file again. How i can do this?

CitiGroup, Symphony,

4 8672

can i use UPDDTA command in rpg program in which contains a file

TCS,

1 3246

can i use unique key in LF

TCS,

3 4361

in rpg could u please tell me errors types and meanings like 3030 that ....

EXL, UHG,

1 3104

what is EXCEPT command in rpg and use

Active Brains,

1 3375


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Un-Answered Questions { RPG400 }

do you use message subfiles? What are the necessary keywords required coding a message subfile?

271


If I have a file with 5 record and that file has 2 Key field and I want to read the unique record of the file then how can we achieve it?

37


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

1091


Explain mdt?

229


What is the difference between copybooks and subprocedures in as400?

177






How would display prime numbers using CL program?

4712


What are the types of identifiers?

206


what is the rpg system?

246


what is *place and *auto keyword in prtf ?plz explain

2256


what is data area and how it is used in rpg program ?

294


What is ment by record level identifier?

233


what was the robotech rpg?

270


How to write record if no field or the field are different in physical file in rpgle ?

67


How can we know running job is batch or interactive?

243


can you debug ile rpg program using isdb?

279