Answer / krocks

Ans 1 : We declare all our variables in D spec. Generally D spec comes after F spec on top of RPG program, but you can declare anywhere in your program.

Ans 2 : I-Spec and O-Spec are concept from RPG III, where one need to declare different variables for input and output. In D -Spec in RPG IV you need to declare only 1 variable for input and output.
I,O Spec used for RPG life cycle, printer file output etc...

how to check on which PF , the LF is dependant ?

4 Answers   IBM,

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I have some doubts on subfile----------- -----I wrote a prog on subfile to display the records. Every thing is clear but i defined a field called "opt" as input field in subfile record format from that input field i wish to enter into new screen called "EDIT" which i created it as a separate RCD in display file. i gave opt as 2 for edit just like in WRKMBRPDM screen please telll me the code and how can i code for it in RPG.

3 Answers  

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How can we make use of SETLL operation in CL?

11 Answers  

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how do I preserve and clean the array?

0 Answers   IBM,

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Job is in MSGW while reading the input file and writing a new record / updating a reacod due to Duplicate data error. What action would you take ( C D I R )...?

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Need a sql query: retrive all duplicate records in table

3 Answers  

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what are the key words you must use when using a subfile?

0 Answers   IBM,

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Hi,This is raju.Can any body give me the real experience answer for this question? 1.What is the significance of *MAP and *DROP in the CPY command?

3 Answers  

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In a particular program one file is used where override command is applied to a file, now this program calls another program where we want to use the same file but without override.How it can be done?

6 Answers   Hexaware,

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what is plat file?

6 Answers   Indian Infotech,

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what was the robotech rpg?

0 Answers   IBM,

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1) How to define keyed file in CL pgm. 2) How can i read particular records in CL pgm from database file.

2 Answers  

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