when would you prefer logical file than opnqryf?

2448

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...

1893

what is term cua , saa?

1614

How many maximum record format a logical file have?

992

explain the use of dftwrt display keyword?

1766

when do you explicitly open files and close files in an rpg program?

2065

What is the difference between iter and do? We know both are used to execute set of statements repeatedly, but what is the main difference?

1025

any one have give AS400 study material? pls pass it to gopalsai789@gmail.com

1714

explain the difference between defining subfile and message-subfile?

1871

how do I declare a minor?

1160

What is file identifier where we can use?

1131

Explain the difference between comp & comp-3?

974

what is the difference between sflclr and sflinz?

1774

how many files, printer files you can describe in a rpg?

1140

how can I tell when to replace the array?

1214