DEC / VAX / OpenVMS Migration & Modernization with AI | VerraDyne

Modernize your VAX VMS and OpenVMS applications with AI‑powered speed, precision, and confidence.

Future‑Proof Your DEC / VAX / OpenVMS Applications

VerraDyne’s DEC / VAX / OpenVMS migration solution enables organizations to preserve decades of investment in their highly customized systems — while moving to a modern, scalable, open‑systems architecture.

With our AI toolset LexAI, we accelerate analysis, automate code conversion, and reduce risk across every stage of the migration. This is true modernization, not emulation.

Your applications become native, maintainable, and ready for the next decade.

AI‑Enhanced DEC / VAX / OpenVMS Migration Services

AI‑Powered Code Analysis & Business Rule Extraction

LexAI automatically analyzes your VMS environment to:

  • Map COBOL and Fortran program structures
  • Identify dependencies, dead code, and modernization risks
  • Extract business rules buried deep in legacy logic
  • Generate documentation your original vendor never provided
  • Recommend modernization patterns based on thousands of prior conversions

This compresses weeks of manual discovery into days — with higher accuracy and fewer surprises.

Automated Code Conversion (COBOL / Fortran → .NET)

Your DEC / VAX / OpenVMS applications are converted into your preferred modern language:

  • Micro Focus COBOL
  • Fujitsu NetCOBOL
  • VB.NET
  • C#

LexAI generates clean, structured, maintainable code while flagging ambiguous logic for human review. Your business logic stays intact — your platform becomes modern.

AI‑Assisted Screen Modernization (FMS / DEC Forms → Modern UI)

FMS Forms, DEC Forms, and proprietary screen handlers are transformed into:

  • Windows WinForms
  • ASPX WebForms
  • COBOL screen sections

LexAI interprets legacy screen logic and produces equivalent modern UI behavior — either pixel‑accurate or fully modernized.

AI‑Driven Data Migration (RMS / DBMS / RDB → SQL)

RMS indexed files, DBMS, and RDB database tables are converted into your preferred relational database:

  • SQL Server
  • Oracle
  • MySQL

LexAI assists with:

  • Schema mapping
  • Data cleansing
  • Referential integrity validation
  • Automated data loading

Your data becomes modern, structured, and analytics‑ready.

Batch Job Conversion (DCL → Modern Scripts)

DCL procedures are converted into:

  • Windows command scripts
  • UNIX shell scripts

LexAI analyzes job flows, identifies dependencies, and generates equivalent scripts with validation checkpoints.

Why VerraDyne + LexAI?

AI Speed + Human Expertise

LexAI accelerates analysis, conversion, and testing. Our engineers ensure accuracy, architecture, and long‑term maintainability.

True Modernization — Not Emulation

Your applications run natively on open systems using industry‑standard languages and databases.

Full Ecosystem Modernization

We modernize:

  • COBOL & Fortran programs
  • FMS / DEC Forms screens
  • RMS / DBMS / RDB data
  • DCL batch jobs
  • External interfaces

Everything moves — not just the code.

Preserve Your Investment

You keep your business logic, your team’s knowledge, and your operational workflows — but gain a modern, scalable, maintainable platform.