RPG IV Introduction

What is RPG IV?
. Available beginning with V3R1
. Component of ILE RPG for AS/400 Program Product
. Expanded or eliminated language limits
. Fulfilled RPG programmer's requirements at that time
         - Longer field names
         - Free from expressions

         - Date/ time calculations supported
. Positioned for future growth
. ILE (Integrated Language Environment)
         - Part of OS/400 beginning with V2R3
         - More modularity