RPG400 Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

RPG400 Interview Questions

Questions Answers Views Company eMail

Suppose we add one field in physical file and this physical file is used by several programs.how do we know which program is using that file? What are the impact analysis.

6 12154

How can we receive values from a called procedure in CL?

IBM, NTT Data,

1 5053

How can we receive values from a called procedure in RPG?

1 5084

Can we found a record existance in a file w/o reading the file?

Traitsys Technologies,

6 9653

what is the procedure and explain about real time scenario.

Adhoc Technologies, Hanuman Automation, HSBC, IBM,

2002

How to handle duplicate error handling in RPG?

2347

Delete FileName at first statement in RPG.

1 3010

suppose one file is used by 100 user and file is locked by 100 user, what are the impact analysis?

1 4258

why we do STRSRVJOB in batch debugging in as400

1 6301

suppose a job is running for 15 minutes after that it goes to message wait? what are the impact analysis

1 4357

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

2057

How to select highest score of each subject or how to select highest income of every month?

1807

How to get only unique records from a file which contains duplicate data using CPYF command ? Example : FILEA has duplicate records and FILEB is a UNIQUE defined.... and I want to get the data from FILEA to FILEB by eliminating all the duplicate records...

2 7830

How do you proceed in case your active AS400 session has got disconnected suddenly, how can you get back to your session ? Is it possible??

1 4330

What is a record lock error?

Wipro,

1806

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Un-Answered Questions { RPG400 }

1. If there are two programs using same file and 2 users are using the file at the same time and what can be done to allow them both to access? 2. How can remove lock from the file for accessing it by both users?

997

How would display prime numbers using CL program?

6406

what is the procedure and explain about real time scenario.

2002

How can we override a file during runtime in rpg?

1245

What is the difference between copybooks and subprocedures in as400?

1406

can anybody help me to solve this problem. the program that i m checking display error message saying "Record format for file AJDSPFFD does not match model file and decimal error. how to solve this problem. The AJDSPFFD is snapshot the AJTLOG that is the audit trail list.

2839

which program rpg or cl is efficent to update a transaction onto a database file and why ?

1290

what is program status data structure?

2507

what happens when sflsiz = sflpag? What are the advantages and disadvantages?

1239

what is the use of sflnxtchg?

1313

what is a rpg?

1243

Explain mdt?

1200

how can you display specific subfile page on the screen in unequal subfile?

1198

When we have a file with Duplicate records and I want to read the unique record from the file. For example a file containing Emp Name as 'Ram' and there are 3 entries of it. So how to read a unique record from File?

1003

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

1179

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