Can we possible to key with the date field?
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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?
What will be your approach in going either for OPNQRYF or Logical files. Which one to go for?
what is decimal data error? when it will come and how to achieve(rectify) this error please give me solution as well as code
difference between 1:%found and %equal built function in detail with example .
What is the difference between ITER and DO ? I know both are used to execute set of statements repeatedly, but what is the main difference?
A pgm subroutine calling child subroutine, that child subroutine again calling parent subroutine, u have 1000 lines of code, with out debugging , how can u find that error??? Is there any command to find errors in pgm???
How do you code file / field renames in ILE RPG?
wat is meant by hidden field , why it is used?
what is file information data structure?
i 'm new to as/400.in an interview i was asked this question.give a practical example for passing information or data through local data area. I know only that data area is an object used to store tiny bits of data or it can store one value at a time and it is used to store frequently changing values or datas.thats all i know about data area can any one tell me how local data area and user defined data area are used to pass data between jobs with a example or coding.thanks in advance.
I want to declare the number of elements of an array dynamically in RPGLE ? Is it possible? If yes, then how do I do it ?
Given the following code, what is the value of RESULT? DName+++++++++++ETDsFrom+++To/L+++IDc.Keywords+++++++++++++ D RESULT S 5 0 C EVAL RESULT = (2 + 3 * 2) ** 2 / 2
RPG400 
