RPGLE Program Structure Explained
Beginner guide to the major sections of a typical RPGLE program and why each section exists.
RPG Programming, RPGLE
RPG Programming, RPGLE
RPGLE Naming Conventions and Code Organization
Beginner guide to clearer RPGLE names, cleaner ordering, and easier-to-maintain code.
RPG Programming, RPGLE
How to Read an RPGLE Program From Top to Bottom
Beginner guide to reading RPGLE source in the right order.
Modernization, RPG Programming, RPGLE
RPGLE Development Environments and Tooling Basics
Beginner guide to RPGLE editing tools and the edit, compile, diagnose, run workflow.
RPG Programming, RPGLE
RPGLE Specifications: Fixed, Free, and Fully Free
Beginner guide to the three RPGLE source styles you will see in IBM i code.
RPG Programming, RPGLE
RPGLE Source Members, Compilers, and Build Flow
Beginner guide to how RPGLE source becomes a compiled IBM i program object.
RPG Programming
What RPGLE Is and Where It Fits on IBM i
Beginner guide to RPGLE terminology on IBM i.
RPG Programming
RPGLE for Beginners: A Practical IBM i Learning Path
Beginner-friendly RPGLE pillar for IBM i.
IBM i Fundamentals
IBM i REST APIs and HTTP Client Integration Explained
REST APIs and HTTP clients let IBM i exchange business data with modern systems while keeping the core logic controlled and observable.
IBM i Fundamentals
IBM i JSON and XML Processing for Modern Applications
JSON and XML processing let IBM i exchange structured data with modern systems without forcing the core logic to change shape.