Name: Transforming 5250 Screens to React Framework with AI based tools
Start: 2026-06-16T11:40:00+0200
End: 2026-06-16T12:40:00+0200

Welcome to Common Europe Congress 2026

Transforming 5250 Screens to React Framework with AI based tools

Tuesday June 16, 2026 11:40 - 12:40 CEST

07 -RHÔNE 4

While we did a lot of Projects in the past two years where we used various AI Technologies in different ways, we also created a little tool that is able to convert your 5250 Display Files to html and then create React components out of that as well as other target UI Frameworks.
Some might say that is not that hard, because 5250 DSPF DDS is not that complicated and you are right. Back in 2009 I already created a converter Tool that converted 5250 DDS to Microsoft XAML for using that within my c# programs.BUT - the difference of this tool is, that it includes the RPG code into the transformation process.
Why? For example think about pressing F4 button in a 5250 screen. Where does the Data come from? How does the 5250 DSPF knows what to do?That is handled in the RPG / Cobol program in the background in one way or the other and the tool covers that with little to no manual effort.
The Tool I show you combines the DDS from the DSPF with the RPG logic and uses both information to create the result.The result can be a React App or a Flutter App or an Angular App or .... whatever you want - OK - maybe no Windows Forms ;-)
Learn about using different technologies to modernize your old stuff like 5250 DSPF with RPG or Cobol or transform it to something totally new.Learn a little bit about modern UI Frameworks like React as well as how you could and should use AI technologies to reach your goals in a much faster and better way.You will also see what is coming next with this approach we do like reusing all your (old) RPG Code without (or only little) effort to adapt.We are working hard on making things easier and faster for everyone and bring you into the present and a bright future.

Speakers

Markus Litters

CEO, i and me - IT Training and Solutions GmbH

I start working with IBM POWER Servers and IBM i since I was 19 back in 1990 when it was called IBM AS/400 and from the beginning I was focused on Integrating the System with everything else (first of all DOS PC's, then Windows PC's and HP Unix and so on) and to modernize the existing... Read More →

Tuesday June 16, 2026 11:40 - 12:40 CEST
07 -RHÔNE 4

IBM i application development 2

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