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Answer / vishnu
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Difference between sub-procedure and subroutine is
1)we can pass parameter to sub-procedure but not to subroutine.
2)if we export the sub-procedure then it become as global , can be used by other programs also, subroutine is belonging to only particular program
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What is the RPG cycle?
Q1.How to read the Array? Q2.How to copy the content of one Array to another Array?
Why we need to give File and To file Names While we are using OVRDBF. What is your understanding related to this?
In how many ways a session/device error occurs,,, and what is the remedy for it?
How can read PF in reverse order (end to start) in CL pgm..
What is the purpose of Panel Groups?
what is overlay? how can we pass parameters in cl or rpg programing? how can we get data area value in cl or rpg programming?
what is commitment control?explain about it?
1.I Have a physical file , i want to read the data from the each and every member of the File in the CL Program.How do you achieve this. 2.How do you do the same in RPG?. do think is it possible to read data from all the members in the RPG?
How do you know if a record exists without doing a READ and CHAIN?
if i have three programs progA,progB and progC .now i call progB from progA. but the progB does not exist . now i want to call progC instead of starting dump. how can we achieve this.
Hi,Please give me complete code with this logic. The question is how to read the records from a file with load an array of size with error condition? (The logic is Z-Add 0 IDX *LOVAL SETLL FILE READ FILE 99 *IN9 DOWEQ *OFF IDX ANDLT 99 ADD 1 IDX MOVE FIELD ARR,IDX READ FILE 99 ENDDO)please give me complete code with explanation?