Answer / samul

Control will again come to *PSSR subroutine,In such cases
switch needs to be handeled.

Using switch,if it is not a first time then control goes to
end suboutine (Need to specifiy *CANCL at the end of *PSSR
subroutine)

what is mean by *MAP and *DROP?what commands use these two keywords?why are they used?

4 Answers  

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You have a *USE authority on a Library and *All authority on a file in that Library.Can you change the data in that file?

1 Answers  

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How do u design a physical file, when you have 2 Unique fields like for eg in A student file student ID and student examination no both are unique

0 Answers  

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

0 Answers   IBM,

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Setps to create .csv file on IFS folder in AS/400( V4R3)....?

3 Answers   TCS,

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how to convert date format from one format to another i think in CL/400 its CVTDAT,Please tell in RPG/400 sir not in RPGILE

3 Answers   iGate,

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1.Load an runtime array of length 99 from the pf and you want to handle all the possible errors?

1 Answers   HCL,

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Suppose you have 3 members in a database file. How to read records from all the members without using CL (OVRDBF) i.e. Entire process should be handled exclusively in a RPG program?

7 Answers  

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Why we need to give File and To file Names While we are using OVRDBF. What is your understanding related to this?

2 Answers   Cap Gemini,

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I have 1000 records in a file. I would like to generate 10 identical reports from this record with same format (structure of records) how do I do this?

1 Answers   IBM,

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I have one cl program which calls two rpg programs named a & b. I am loading a run time array in Pgm A and the control comes back to cl pgm. i call pgmb and I want to read the runtime array in pgmb which was loaded in pgma. How it can be acheived. I should not use any intermediate file or dataarea to store the loaded values.

2 Answers  

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How do I read records from Subfile? what is the purpose of READC explain with example?

4 Answers   IBM,

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