What are the necessary keywords required to code a message subfile?

3 Answers  

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I know whole thing ab't Arrays related to declaration..can anyone tell me what exactly use of array or anyone faced a situation where he found use of array must....

1 Answers  

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Can we journel logical file and access path? Can we use commitment control for non-join L.F?

4 Answers  

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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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1) How to retrieve RRN through RPG ? 2) How to pass parameter by value ? 3) How to trap the error through the RPG/400

10 Answers   IBM, Tech Mahindra,

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Some times While checking MSGW for object / member / record locks ,I have seen it's locked by itself ...? How it happen and what action we need to perform if job is updating / writing a record....?

6 Answers   HSBC,

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i)What is the command to lock a file in a program ii)2. Can you get a level check error in a CL program

6 Answers  

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How we will read call stack?

4 Answers  

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How to read a record from file where there is multiple record occurrence is available?

1 Answers  

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Can any body give the code for this quesition? Using the following details write C-Spec code to set Name to"AMMU LABS SYSTEM" D NAME1 S 10 INZ('AMMU') D NAME2 S 10 INZ('LABS') D NAME3 S 10 INZ('SYSTEM') D NAME S 20

5 Answers  

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what r drawbacks of OPM? Why do we go for ILE RPG?

1 Answers  

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i'm working on progA , in that program i want to see the userids of the users who work on this program?

10 Answers   Four soft,

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