

Daiichi Sankyo Europe is a leading pharmaceutical company based in Munich, Germany. As part of the globally active Daiichi Sankyo Group, the company focuses on the development of innovative medicines in the fields of cardiology and oncology.
With around 2,500 employees in Europe and around 17,000 worldwide, Daiichi Sankyo is one of the most important players in the global healthcare sector. In 2024, the Group generated global sales of 10.8 billion euros.
Business need
- Step-by-step transformation before SAP S/4HANA migration
- Strategic approach to customer-specific integration landscape
- Governance for the integration platform
- Migration and replacement of the old integration approach
Solutions
- SAP Integration Suite
- SAP Integration Solution Advisory Methodology (SAP ISA-M)
- SAP Business Technology Platform (SAP BTP)
- Agile project methodology
Outcome
- Platform governance structures established
- Creation of a blueprint for SAP S/4HANA migration
- Development of a strategic and holistic integration approach
- Simplification of refinements and service for the created integrations
Using structured methods and NTT DATA Business Solutions’ expertise, the heterogeneous integration landscape has been unified and modernized. Stable governance has also been established for the SAP Business Technology Platform (BTP).

Why NTT DATA Business Solutions?
- Strong expertise in the SAP integration environment
- In-depth knowledge of building highly integrated system landscapes
- Trustworthy collaboration since 2003
Daiichi Sankyo adopts SAP Integration Suite
Daiichi Sankyo Europe is part of a global pharmaceutical company and focuses on developing and producing innovative pharmaceutical products. With 22 locations worldwide, the company is among the top 20 in the pharmaceutical industry. As a specialist for oncology and cardiology, Daiichi Sankyo Europe contributes to medical progress with state-of-the-art medicinal products. The primary aim was to replace the existing heterogeneous integration landscape and switch to SAP Integration Suite. Accelerating the implementation and migration of integrations was essential.
Greater clarity for the integration with SAP Integration Solution Advisory Methodology (SAP ISA-M)
SAP Integration Suite is a key element of the SAP Business Technology Platform (BTP). It provides a platform for integration, application development, data management, and automation in modular SAP architectures and helps companies seamlessly connect different systems. Successful implementation requires methodical planning. With support from NTT DATA Business Solutions, Daiichi Sankyo Europe introduced SAP Integration Solution Advisory Methodology (ISA-M) to improve their integration governance. This methodology helps build effective governance for managing and monitoring integration processes. It makes it easier to identify the starting point of the integration landscape through interviews with stakeholders. The strengths and weaknesses of the architecture can be identified in this way. During this process, it was crucial to evaluate each interface and review modernization options.
Platform governance – clear guidelines and processes
Daiichi Sankyo Europe now has clear guidelines and governance criteria for setting up integrations within the updated SAP software architecture. Specific implementation guidelines enable employees to work together and make business decisions with the aid of an architecture board based on SAP Integration Solution Advisory Methodology (ISA-M). In the past, heavily interconnected solutions led to technical restrictions and difficult changes. Clear governance criteria enable the development of a flexible, forward-looking integration landscape. A stable foundation supports the preparation of global implementation, while the already established guidelines facilitate the implementation of the SAP S/4HANA project. The modern and agile approach was crucial for realizing corporate goals and creating sustainable, resilient processes.
Governance is not a one-off project but an ongoing task. A structured framework ensures the long-term success of technological investments.


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