Oracle Forms Migration to Java

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Before and after migration - UI/UX

Migration 1:1, Like for Like UI/UX experience​

UI/UX before migration

Identical UI/UX
after migration

Modernized Styling

Migration 1:1, Modernized Styling and Design
for better view with the same UI/UX experience

Enhanced UI/UX
experience

Customized UI/UX
modernization

Oracle Forms migration with UI/UX modernization alinged
with customer’s specific requirements

Redesigned menu and icons
with additionals features

Use Cases

Toyota Motor

Seamless Modernization of a Mission-Critical Logistics System

About Toyota Motor:

Toyota Motor Corporation is one of the world’s largest automotive manufacturers, known globally for its commitment to innovation, quality, and operational excellence. Toyota operates a wide range of business units including sales, distribution, and logistics, all of which depend on efficient IT systems to manage operations.

Challenge:

Toyota Motor used a legacy Oracle Forms 9i-based logistics system to handle its central supply chain operations. Maintaining this system had become increasingly difficult due to outdated technology, limited integration capabilities, and growing security concerns. A key requirement for Toyota was to modernize the system without changing established business procedures or retraining employees.

Solution:

Toyota partnered with ReForms21™ to carry out a fully automated migration of its logistics platform to a modern Java-based architecture.

The project scope included:

  • Migration of 1,473 Oracle Forms objects
  • Transformation of 214,191 lines of PL/SQL code
  • Implementation of dynamic and scalable forms
  • Introduction of a new side-menu navigation
  • Development of a “Favorite Forms” feature for enhanced user efficiency

The ReForms21™ team ensured that the user interface remained familiar to minimize disruption, while back-end processes were upgraded for future-proof performance.

Results:

  • Migration timeline: 9 months
  • Full project completion (including significant UI modernization): 14 months
  • System uptime: 100% throughout the transition
  • Business logic preservation: 100%
  • New Features and Continued Evolution: The migrated system delivered improved usability through scalable Forms and dynamic menu navigation. Entire application continued to evolve further with additional UI/UX enhacements and completely new features development.
  • Technology upgrade: Open, cloud-ready Java architecture with Vaadin frontend

Why Re_Forms21®?

Toyota remains an active ReForms21™ client and has entrusted our team with the continued development and enhancement of the migrated application within their environment.

The project confirmed ReForms21’s ability
to seamlessly transform legacy Oracle Forms into modern applications while preserving critical business processes and improving user experience.

Toyota remains an active ReForms21™ client and has entrusted our team with the continued development and enhancement of the migrated application within their environment.

Visma Oy​

Modernization of CRM Systems with Re_Forms21®​

About Visma Oy:​

Visma Oy is part of the Visma Group, a leading provider of business-critical software in the Nordic region and across Europe. The company offers solutions for accounting, ERP, payroll, and CRM systems, supporting thousands of businesses in managing daily operations efficiently and securely.

Challenge:

Visma Oy operated two large-scale CRM systems based on Oracle Forms 12c, which were critical for customer relationship management and daily business processes. These legacy applications presented challenges in scalability, performance, and integration with modern digital services. Additionally, Visma needed to eliminate technology dependencies and improve user experience without compromising system performance or data integrity.

Solution:

Visma partnered with ReForms21™ to perform a fully automated migration of its CRM applications to a modern Java-based stack.

The project scope included:

  • Migration of 256 Oracle Forms objects
  • Transformation of 446,211 lines of PL/SQL code
  • Preservation of all business logic and application workflows
  • High-performance handling of over 1,500 text fields displayed simultaneously in forms
  • Integration with the existing Oracle Reports-based reporting system
  • Optimization for high-speed file read operations directly from user desktops

The migration was executed with ReForms21’s proprietary automation platform, ensuring minimal manual effort and guaranteeing system continuity.

Results:

  • Migration timeline: 5 months
  • Full project completion (including final adjustments): 9 months
  • User experience: Preserved and enhanced with optimized performance
  • Reporting: Seamless integration with legacy Oracle Reports remained intact
  • System performance: Achieved very high responsiveness despite the complexity of forms

Customer Feedback:

Visma Oy provided a formal reference letter acknowledging the success of the project, highlighting ReForms21's professional approach, technical excellence, and the seamless cooperation throughout the migration.

Why Re_Forms21®?

Visma chose Re_Forms21® for its proven track record in automated Oracle Forms modernization, achieving rapid transformation without disrupting daily business.

The project confirmed ReForms21’s ability to handle complex enterprise environments while ensuring performance, usability, and security.

Key Benefits of Re_Forms21®

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Automated migration of Oracle Reports to modern Jasper technology, preserving full logic and functionality of your old reports.

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Fully Automated
Migration (99%)

Oracle Forms
and Reports to Java

Preserves 100%
of Business  Logic & UI

Open Path
to any cloud

ZERO DOWNTIME
of your operations

Get your Proof of Concept.
Don’t wait!

Fully Automated
Migration (99%)

Oracle Forms
and Reports to Java

Preserves 100%
of Business  Logic & UI

Open Path
to any cloud

ZERO DOWNTIME
of your operations

Get your Proof of Concept.
Don’t wait!

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