Our Blog Library

We interpret the news and the latest trends, and share our analysis and case studies. Feel free to contact us if you have any questions.

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Beyond SAP: Extending ELSA's capabilities to decommissioning legacy systems

09 February 2026 | 6 min read

Beyond SAP: Extending ELSA’s capabilities to decommissioning any legacy system

Author: Ravindra Pawar, Senior Software Engineer II, TJC Group Decommissioning legacy systems has traditionally been viewed as a complex, platform-specific challenge. While ELSA has long been the trusted solution for SAP decommissioning, we're excited to announce a significant expansion of our capabilities. Through innovative data integration techniques, ELSA now offers a comprehensive approach to…
Why software maintenance is non-negotiable – including on legacy systems?

06 February 2026 | 5 min read

Why software maintenance is non-negotiable – including on legacy systems?

Author: Thierry Julien, CEO, TJC Group A recent €1.7 million fine by the French data protection authority serves as a stark reminder: software maintenance is no longer optional. Organisations that neglect proactive security measures, especially on legacy systems, face significant regulatory, financial, and reputational consequences. Therefore, it is imperative for…
SAP DECOMMISSIONING DONE RIGHT DURABLE ACCESS TO LEGACY AND ARCHIVED DATA

30 January 2026 | less than 1 min read

SAP decommissioning done right: Durable access to legacy and archived data

Managing legacy data and legacy systems is not just an isolated IT decision; it’s a company-wide decision with financial, regulatory and security implications. Opting for a durable and structured SAP decommissioning approach future-proofs an organisation’s data strategy while maximising the return on their S/4HANA investment.

Beyond 2027: Strategic options for SAP customers for S/4HANA migration

30 January 2026 | 5 min read

Beyond 2027: Strategic options for SAP customers for S/4HANA migration

Author: Priyasha Purkayastha, Global Content Manager, TJC Group As the 2027 deadline for SAP ECC support approaches rapidly, organisations worldwide face one of the most critical technology decisions of the decade. With less than three years remaining, the time for strategic planning to S/4HANA migration is now. This comprehensive article explores the best possible options while helping you navigate the complex landscape…
S/4HANA migration paths_How to select

27 January 2026 | 5 min read

How to select the right path to S/4HANA migration: A data-driven approach

Author: Priyasha Purkayastha, Global Content Manager, TJC Group | Co-author: TJC Americas team, TJC Group Choosing the optimal S/4HANA migration strategy is one of the most critical decisions your organisation will make. With multiple pathways available, a data-driven approach can help you assess which route aligns best with your business objectives, current landscape, and transformation…
Legacy system decommissioning for ESG and sustainability

22 January 2026 | 8 min read

How legacy system decommissioning supports ESG and sustainability

Author: Priyasha Purkayastha, Global Content Manager, TJC Group | Co-author: Thierry Julien, CEO, TJC Group As data centres continue to grow in both number and energy consumption, addressing the environmental impact of legacy systems becomes increasingly critical. Organisations that proactively opt for decommissioning legacy systems will not only contribute to…
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