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IBM AS400 Interview Questions
Questions Answers Views Company eMail

we are sending data of physical file to screen design and it is showing no record why?

NTT Data,

1 5037

Can anyone answer me when we will go for LF without key fields

HCL,

4 6898

suppose there are 100 records and i want to read records between 60-70 how we can read this 10 records in rpg

Polaris,

2 6138

How to sort an array in descending in RPG

Google, TCS,

3 15078

i have 6 char field in program, but this field is using in all files i want to chage field size as 10 char , how can i do this except using *like defn...?

IBM,

1 4250

Set on command is used for closed all opened files , initialize var and release resource , return cmd is used for return to calling program but my req. Is dnt close opened files and resource must released while doing transactions , how can i do this...?

 1715

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 10667

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

IBM, NTT Data,

1 4482

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

 1 4586

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

Traitsys Technologies,

6 8325

If i change any file through application after entering data , how to check which file is updated through applications . For call stack we takes esc 3 then we chose 11..But What is answer of below qtn..?

IBM,

1696

We have seen no of parameter list but If we mention like this 'CALL PROGNAME PLIST ' how to know No of parameter name of program ?

IBM,

2 3589

How to know message id (errorid) in msgfile when error is occurred on screen ? WRKMSF will display all error id but i want to know error id based on error msg only?

IBM, Ignis Technologies, SSR,

1 4420

what is the procedure and explain about real time scenario.

Adhoc Technologies, Hanuman Automation, HSBC, IBM,

1708

How to handle duplicate error handling in RPG?

 1984

Un-Answered Questions { IBM AS400 }

what is xfoot opcode ?

1387

A join logical file has how many record formats?

873

what is a physical file?

1361

define the rcvf command?

1336

Can any one explain the basic things about RLU and Printer Files and their Definitions for both and why are they used,i'm a newbee so please help me out

3141

Hello, I have created a CMD type object. In one of the fields in Display file , I would like to see All the Source files present by pass the name of Library. Tried using CHoice(Keyword) and Choicepgm on PARM , but doesn't seems to be working. Any help please..

2027

What are the different type of meta operations available in plex

1668

what is meant by object lock requests,held locks and locks waiting to be applied(wrkobjlck) why should we apply for locks.Please explain sir.

6425

in conjunction with what other keyword must ovrdta and ovrata be used?

1203

If my rpg program has a date field, what extra care I have to take while compiling that rpg program? If the file is keyed and I have declared the file as well as key list properly in my program. Still am getting an error message like "chain/reade operation is not allowed" what may be the case?

847

what if my system I runs with system value qccsid 65535?

832

Explain what all the conditiones required for using open opcode on a file?

752

how can I control the way a remote browser uses its cache?

819

during execution, an rpg/400 program automatically follows a sequence of operations for each record that is processed. The built-in program cycle includes the following logical steps.

989

what would be the effect on the field where reverse image, underline and highlight display attributes are active ?

1360

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