COBOL Migration Analyzer

Analyze legacy COBOL programs and JCL scripts for migration to Java. Extract business logic, data structures, and dependencies to generate actionable migration strategies.

Core Capabilities

1. COBOL Program Analysis

Extract COBOL divisions (IDENTIFICATION, ENVIRONMENT, DATA, PROCEDURE), Working-Storage variables, file definitions (FD), business logic paragraphs, PERFORM statements, CALL hierarchies, embedded SQL, and error handling patterns.

2. JCL Job Analysis

Parse JCL job steps, program invocations, data dependencies (DD statements), conditional logic (COND, IF/THEN/ELSE), return codes, and resource requirements.

3. Copybook Processing

Extract record layouts with level numbers, REDEFINES clauses, group items, OCCURS clauses, and picture clauses. Generate Java POJOs from copybook structures.

4. Dependency Mapping