How to Define a Procedure in RPG?

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how do you detect unused spool storage?

2 Answers  

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how can we run a batch job?

0 Answers   IBM,

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Can we add or remove the module object from service Program..and how...?

4 Answers  

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how many specifications are there in rpg/400? What are they?

1 Answers   IBM,

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I have a display file with mandatory fields. Is there anyway that i can highlight those fields to bring attention to the user? The same behavior that AS400 makes when we attempt to execute a command without completing all the required parameters. Note: I have used DSPATR(HI) or DPSATR(RI) and they have different behaviors. Thanks.

2 Answers  

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What is library list ?

1 Answers  

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What are the valid data types in Data Queue?

1 Answers  

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How do I remove a flag or check no. or name when a user opens too many sessions?

0 Answers  

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when would you prefer logical file than opnqryf?

1 Answers   IBM,

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define what a data queue is along with a brief example of what it may be used for?

1 Answers   IBM,

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What is the necessary keyword used in a physical file to refer field definitions from the field reference file?

1 Answers  

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