If my rpg program has a date field, what extra care I have to take while compiling that rpg program? If the file is keyed and I have declared the file as well as key list properly in my program. Still am getting an error message like "chain/reade operation is not allowed" what may be the case?

0 Answers  

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how to find whether a date format is valid or not in RPG400 not in RPGILE.Can you please write the coding for this sir,i'm new to AS400.Please help.

2 Answers   iGate,

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Difference between creating a report using Printer file and WRKQRY(Query Report) ?

3 Answers  

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can anyone say,what is the use of operation extended H/N/P?

2 Answers  

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Difference between RESET and CLEAR

1 Answers   TCS,

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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 to declare the pull button in AS/400..

0 Answers  

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I know chain keyword retreive records randomly but how chain keyword exactly works internally????

4 Answers  

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How I can reread the physical file in CL program once the end of file reached in same CL program.

20 Answers   IBM,

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what is estimation? and what is the level identifier parameter in PF?

3 Answers   TCS,

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suppose we have 10 members in physical file and i have to use 4 out of 10 so how can we read this in RPG

3 Answers   TCS,

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if there is a module object , how to find the program object for this module object.Assume the module object name and program object name is not same.

0 Answers  

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