What is AS400 RPG?
AS400 RPG (Report Program Generator) is a high-level programming language specifically designed for creating applications on IBM’s AS400 systems, now known as IBM i. Originally developed in the 1960s, RPG has evolved significantly and is widely used in enterprise environments for its efficiency in processing data and generating reports. The language allows programmers to develop robust applications that can easily interact with the database, enabling seamless data manipulation and reporting. RPG is particularly well-suited for business applications, as it provides features that facilitate handling complex business logic and data operations. With modern enhancements, including free-format coding and integration with other programming languages, AS400 RPG remains a vital tool for organizations relying on IBM i platforms to support their critical operations and maintain legacy systems. Its versatility and integration capabilities ensure that it continues to meet the needs of contemporary business challenges while leveraging the powerful infrastructure of AS400 systems.