Answer / raghav

This can be achieved by using File Information Data Structure. First extract the RRN of the required record and pass it to the SFLRCDNBR (Hidden Field).

This will take the cursor to the desired record on the subfile.

Answer / krishna

After displaying the sub file, create one subroutine with setll and pass this field value to another local variable, DOW the subfile data, display each record in subfile.

How to update only a field of a PF in an RPG program. I don't want to update the record, only one field.

2 Answers  

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IN RLU what are the record level keyword is used?

5 Answers   iGate, TCS,

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How to add 2 new fields in a file? How many ways are there in as400?

2 Answers  

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There is a excel sheet having details of Old account number and new account number. I need to update these details in my AS400 files. i.e. all the records having old account number should be replaced with new account number. There can be 100 or 200 or 300 PFs...no fix files known. how can we do this?Solution should be performance oriented

3 Answers   Cap Gemini, IBM,

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1) How to declare a file? 2) How to define a display file? 3) How to monitor error messages in RPG? 4) How to find the attributes for subfiles? and what is the DDS for subfiles?

2 Answers   TCS,

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How can we call CL program to RPG? How many number of parameter we can pass

2 Answers   TCS,

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1.Where we declare Variables in RPG/400,RPGIV,RPGILE.? 2.When do we use D-spec and I-spec in real time ?.what is difference between them?

1 Answers   HP,

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1.CA(command Atention key)& CF(command Function key) difference with example?Please can any body tell me in real time exp? 2.Can any body tell me some mandatery function keys using while creating any screen with use of SDA-FUNCTION kEYS?

5 Answers   HCL,

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can anybody help me that what is the procedure of debugging the service program?

3 Answers   CSC,

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Let?s consider a variable X of length 20. Move value ?ABC? to it.How to determine how many characters does X have?

1 Answers  

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Why did we give STRSRVJOB while debugging batch program

3 Answers   HBL Power Systems,

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WHERE DO WE USE COMIT KEYWORD IN AN RPG PROGRAM? YOU MADE SOME CHANGES TO DATABASE BUT YOU DON'T WANT TO SAVE THOSE CHANGES NOW? HOW DO YOU HANDLE THIS ONE?

2 Answers  

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