rpg-migration-analyzer

Analyzes legacy RPG (Report Program Generator) programs to assist with migration to modern Java applications. Extracts business logic from RPG III/IV/ILE, identifies data structures, file operations, and dependencies. Generates migration reports and creates Java implementation strategies. Use when working with AS/400 or IBM i system migration, RPG analysis, legacy system modernization, or when users mention RPG to Java conversion, analyzing .rpg/.RPG/.rpgle files, working with data specifications, or planning Java service implementations from RPG programs.