In today’s article from the “Tech Thursday with SNOK” series, we look at the concept of the “clean core” in the context of SAP Business Technology Platform (BTP). The clean core approach to ERP systems is gaining traction among enterprises seeking to optimise their processes and reduce the costs associated with system maintenance.
What is a clean core?
The concept of the “clean core” was presented by SAP’s former CTO, Björn Goerke, and involves maintaining the base version of an ERP system without unnecessary modifications, to enable easier and less costly updates. The key element of this concept is the ability to extend the system without interfering with its core, which is achievable through the use of modern tools and technologies offered by SAP BTP.
Key elements of the clean core
Extensibility
Extensibility refers to the ability to add functionality to standard software in order to meet an organisation’s specific needs. In SAP BTP, this can be achieved using tools such as SAP Cloud Application Programming Model (CAP), SAPUI5, and SAP Fiori.
Integration
Integration is essential for communication between extensions and standard SAP solutions. SAP BTP offers tools for easy integration, ensuring a smooth flow of data and processes across the entire system.
Data
Data, whether configuration or transactional, must be managed consistently and securely. SAP BTP enables advanced analytics and real-time processing of large datasets thanks to SAP HANA Cloud.
Processes
End-to-end management of business processes is essential for the effective operation of the system. SAP BTP supports process automation and optimisation, which translates into higher operational efficiency.
Software versions
Keeping ERP software versions up to date is essential for system security and performance. SAP BTP makes it easy to manage software updates and versions.
How to maintain a clean core with SAP BTP?
ABAP Extensibility
One way to extend an ERP system is to use the SAP BTP ABAP Environment, which allows the creation of so-called “tightly coupled extensions” while preserving flexibility and compliance with the clean core concept.
SAP BTP Extensibility
SAP BTP additionally offers a wide range of tools for extending ERP system functionality without affecting its core. Tools such as SAP Cloud Application Programming Model, SAPUI5, Fiori Elements, and Business Application Studio enable the creation of advanced applications and the automation of business processes.
Use cases
Process automation
Thanks to SAP Build Process Automation, organisations can automate tasks and business processes, reducing costs and increasing operational efficiency. An example is the automation of purchase order processes, which shortens processing time and reduces the risk of errors.
Building low-code applications
SAP Build Apps enables business users to build applications without needing to write code. For example, the HR department can create an application for tracking leave requests, speeding up the deployment and adoption of the solution within the organisation.
SNOK’s role in maintaining a clean core
SNOK, as a trusted SAP partner, plays a key role in helping companies implement the clean core concept. Our team of experts delivers advanced consulting services, supports the integration of SAP BTP tools, and helps automate and optimise business processes. Thanks to our experience and technical knowledge, SNOK clients can be confident that their ERP systems will remain flexible, scalable and easy to maintain.
Conclusions
The “clean core” concept in SAP BTP allows companies to maintain the flexibility and scalability of their ERP systems while keeping maintenance costs low and updates easy. SNOK supports its clients in making full use of the potential of these technologies, helping them achieve greater operational efficiency and innovation.
We invite you to get in touch to learn more about how SNOK can help your company implement and manage modern SAP BTP solutions.