Why is there still more RPG code running on IBM i than any other single language?
Unlike some other business-oriented languages (such as COBOL), RPG has evolved into a modern procedural language able to interact with all kinds of interfaces — including XML, remote DBs, modern devices and so on.
RPG retains a deep integration with IBM i and DB2, which makes it an incredibly efficient language for implementing data access and business processes.
What is new with Free Form RPG?
Free-form RPG allows code in free-form statements rather than in specific fixed columns
The /FREE and /END-FREE compiler directives are no longer required for free-form (but tolerated)
Multiple line definitions are easier to code, easier to maintain, and easier to understand
Defining data items with long symbol names is no longer problematic
Why use the new Free Form RPG?
Readability – new syntax resembles other modern languages and can be understood easily
Short Learning Curve – easy onboarding of new developers familiar with Java, PHP etc.
Productivity – ease of coding for new and existing RPG developers
Features – some new language functions are available only from Free Form
Converting your RPGLE to Free Form? Try ARCAD Transformer RPG!