Two people discussing in front of a computer

The COBOL Survival Team for IBM i (AS/400)

COBOL developers on IBM i (AS400) – a rare phenomenon?

Even though COBOL on IBM i (AS400) is not nearly as common as the programming language RPG, applications developed in COBOL are no less valuable to your company. But it’s hard to find developers with knowledge of COBOL for IBM i (AS400), and so valuable software assets are often decommissioned simply due to a lack of staff. That’s an expensive and risky undertaking for your company, often with unknown consequences.

Don’t simply throw your valuable COBOL assets overboard!

20% of all new developments on IBM i are COBOL.

About 80% of all card-based transactions worldwide are based on code written in COBOL.

COBOL is an extremely efficient programming language and is a mainstay of the software market.

Even when switching to new applications, you need to understand COBOL code.

Some of our customers:

Logo Dachser
Logo Finastra
Logo Nürnberger
Logo Stahlgruber
Logo Planzer

PKS’s goal is to put together an effective team especially for companies with COBOL applications on IBM i. We support SMEs on their journey into the future, with extensive up-to-date knowledge and without dogmatic judgements.

At our offices in Eschborn near Frankfurt and Ravensburg on Lake Constance, you’ll find experienced specialists with a wealth of knowledge about cutting-edge programming methods and IBM i features, plus particular expertise in banking and logistics.

 

Stephan Urban

Stephan Urban

Based at our Frankfurt office, Stephan is responsible for conducting software assessments and for project management with an emphasis on IBM i (AS/400). His main focus in the COBOL Survival Team is on modernizing applications and connecting cutting-edge interfaces.

  • Intrepid COBOL developer with over 20 years of experience
  • Payment transaction specialist (SWIFT, SEPA, Target2, etc.)
  • IT project manager 
  • Modernization of applications that are past their prime

 

Stephan Urban
Team & Project Lead PKS Software GmbH
Andreas Bott

Andreas Bott

Andreas complements the COBOL Survival Team as a trainer and experienced developer based at our Ravensburg office. He is always up to speed with the latest technology and is happy to share his knowledge.

  • Well-known COBOL trainer and RDi advocate
  • Expert on the ILE concept
  • Always up to date with the latest technology

 

Andreas Bott
Entwickler PKS Software GmbH
Terence Page

Terence Page

As part of the COBOL Survival Team at our Frankfurt office, Terence supports our customers in several projects, helping them maintain, develop and modernize their COBOL applications. Born in the UK, he brightens projects with his British humour and has a broad spectrum of sector knowledge, including the insurance and service sectors, industry and wholesale.

  • COBOL developer with experience in the IBM environment since 1985
  • Specialist in SQL/embedded SQL in COBOL
  • Switch from DDS to DDL
  • Web services with COBOL

 

Terence Page
Softwareentwickler PKS Software GmbH
Dietmar Fiesel

Niklas Barth

Niklas is the youngest member of our COBOL survival team. He discovered a liking for COBOL on IBM i back when he was training to be an IT specialist. After completing his training, he supported a large ERP application that was developed in COBOL. But Niklas also has experience of contemporary programming languages (C#) and technologies, and he uses his knowledge to bridge the gap between the two worlds.

  • Enthusiastic COBOL developer
  • Experience with Microsoft technology and programming languages
  •  ERP specialist
  • Web services with COBOL

 

Katja Siefert
Software Developer IBM i PKS Software GmbH
Stephan Urban

The benefits our COBOL experts offer you and your company:

You remain able to perform at your best and avoid bad investments due to risky replacement projects.

You are supported by German-speaking experts with extensive technical knowledge.

You eliminate the risk that arises when internal experts retire.

You receive continually documented source code thanks to smart tools.

Integrating and deploying web services in the IBM i environment posed great challenges for our team of COBOL developers. We found a skilled partner in PKS, and collaborating with them has enabled us to complete the integration quickly. We’re delighted with the professionalism and the solutions provided. Peter Richartz

Peter Richartz Head of Application Development Life Insurance/Health Insurance NÜRNBERGER Versicherung
Familie beim Einkaufen im Supermarkt

Here’s how to reach our special taskforce:

Step 1

Contact us by telephone or email.

Step 2

We’ll weigh up your requirements and identify the best support options.

Step 3

We’ll put together a tailored quote and provide resources promptly.
Leistung 2/9/22

Application development on IBM i (AS400)

We maintain, modernise or migrate IBM i applications (AS400). To ensure that digital transformation does not remain a buzzword, we provide the developer manpower to drive and realise it.

Wütender Leopard
Leistung 5/12/23

IBM i (AS400) modernization reimagined. Holistic.

IBM i (AS400) modernization reimagined. Holistic. Open to the future.

Branche 9/5/25

Insurance Fit For the Future

We modernise existing systems, integrate digital channels and create sustainable architectures for automated, secure and customer-centric insurance processes.

Mockup Whitepaper
Whitepaper 7/2/24

eXplain – Sustainability Whitepaper Download

eXplain - Sustainability as a strategic approach for the transformation of IBM Power i (AS400) or IBM Z (mainframe) legacy applications.

Branche 9/5/25

New Paths for the Automotive Industry

Electromobility, digitalisation and global upheavals call for new solutions. We are shaping the future for an industry in transition.

Technologie Übersicht

Consulting for IBM products

IBM Software & Consulting with passion and experience – you can rely on us. Services relating to IBM Software Solutions have always been an integral part of our offer.

Headerbild zu Cloud bei Versicherungen
Branche

Paths to the cloud for insurers

We accompany insurance companies on their secure path to the cloud ► Flexibility ✓ Innovation ✓ Cost and performance benefits ✓ Contact us now.

Unternehmen 1/19/22

PKS

PKS is a team of experienced software analysts, programming experts and web developers. Since 1991, they have been planning innovative, low-risk and future-proof software transformations worldwide.

Headerbild zur Logistik- und Transportbranche
Branche

AI & Digitization for the Transportation and Logistics Indus

Digitale, transparente Prozesse und automatisierte Optimierung helfen Logistikunternehmen, Kosten und Leistung besser auszubalancieren, für eine starke, zukunftsfähige Rolle als Partner der Wirtschaft

Referenz 8/4/25

Automation lays the foundation for smooth archive changeover

For Rottendorf Pharma GmbH, the ECM experts of TIMETOACT GROUP have reattached all file attachments from the IBM archive to the corresponding e-mails in the mailing system.

Blog

How I Won the Enterprise RAG Challenge

In this article, Ilia Ris describes the approach that helped him achieve first place in both prize categories and the overall SotA leaderboard.

Headerbild zu Digitalem Ökosystem
Service

Fit for the digital ecosystem

Insurers are digitally networking with their ecosystem to gain critical capabilities in a division of labor. Personal data, object data are securely exchanged via common digital interfaces.

Referenz

catworkx extension for the R4J app

Automated creation of requirement structures for new Jira projects: The "Project Management to R4J" (PM2R4J) extension developed by catworkx enables automated provisioning, thus saving time...

Referenz 10/4/21

Support for IBM software licenses and ILMT for GLS

TIMETOACT takes over the support of the ILMT for GLS IT Service GmbH, assists with the compliance of license requirements and advises on questions regarding licensing and license acquisition.

Blog

Team-Leaderboard of the Enterprise RAG Challenge

The team-leaderboard includes all submitted entries – including those submitted after the Ground Truth was released. Therefore, we consider this ranking an unofficial overview.

Blog

[eBook] Building The Foundation For AI Success

Discover AI hypercomputers: AI-optimized hardware, software and smart energy use - for maximum efficiency and productivity of the next generation.

Teaserbild SAP IdM End of life
Service

Prepare for the end of SAP Idm

With SAP IdM support ending in 2027, now is the time to secure a reliable successor. Ensure a smooth transition and protect your IT landscape.

Blog

Guest Blog: Team Dreiforce at the TIMETOACT Hackathon!

Team Dreiforce shares insights from the first TIMETOACT Hackathon, tackling logistics challenges, CO₂ constraints, and strategy to maximize profit in competition.

News 3/17/25

Lindsey Norman is joining our team in the USA

catworkx welcomes Lindsey Norman to a key consulting role in the US! With years of experience in Atlassian solutions for large organizations, she brings valuable expertise to our team.

Referenz

The digital customer file with IBM Content Manager

The prefabricated house specialist SchwörerHaus KG has relied on IBM technology for many years to set up a digital customer file.