How to create a login screen using a command instead of display file.... intention is to get a password field on a command..... how do you achieve this...
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what is a rpg?
Assume 2 users are using the same file and first user updates some record in the file. Will the 2nd user will be able to see the updated record or not?
As Packed veriable store 2 digits in 1 byte and ZONE variable store 1 digit in 1 byte... Please tell me when we have to use Packed and Zone variable...?
Set on command is used for closed all opened files , initialize var and release resource , return cmd is used for return to calling program but my req. Is dnt close opened files and resource must released while doing transactions , how can i do this...?
You have a *USE authority on a Library and *All authority on a file in that Library.Can you change the data in that file?
what is an online rpg?
1) How to retrieve RRN through RPG ? 2) How to pass parameter by value ? 3) How to trap the error through the RPG/400
10 Answers IBM, Tech Mahindra,
what is data area and how it is used in rpg program ?
program to find the number of objects used in a given program through a display.
give an eg of ACQ-(ACQUIRE),BIT OFF,BIT ON,DEALLOC,DUMP,FEOD,FORCE,MHHZO,MHLZO,MHLLZO,MLHZO,REL,RESET,TESTZ,TESTB,TESTN----GIVE SMALL EXAMPLE TO THE OPCODES...TO UNDERSTAND FUNCTIONING...........
can you debug ile rpg program using isdb?
What is Multi Occurrence Data Structure(MODS)?
RPG400 
