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Clean Core as a business efficiency lever in ERP operations

Companies are increasingly faced with the challenge of designing their ERP systems to be cost-efficient, innovative and sustainable. The clean core approach offers a structural solution to this by reducing individual adjustments to a necessary minimum and thus realizing significant business advantages.
Dina Haack, xSuite Group
May 9, 2025
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This text has been automatically translated from German to English.

Effects of complex ERP landscapes on operating costs

Individual adaptations, which were considered indispensable for years, lead to high costs in maintenance, operation and further development of the systems. These burdens are particularly evident when converting to new ERP versions such as SAP S/4HANA. Deviations from the standard make upgrades considerably more difficult, extend project runtimes and increase overall costs over the entire life cycle.

The economic consequences are foreseeable: rising total cost of ownership (TCO), tied-up IT resources and limited innovation potential.

Clean Core as the basis for cost transparency and planning security

The clean-core approach is closely aligned with the SAP standard and systematically implements necessary enhancements via external platforms such as the SAP Business Technology Platform (BTP). This results in significant business advantages:

  • Reduction in maintenance and operating costs through a near-standard system architecture
  • Minimization of risks and costs during release changes due to fewer dependencies
  • Increasing the ability to innovate through faster integration of new functions
  • Improving the ability to plan investments through a transparent system landscape

Overall, the clean-core approach helps to reduce IT operating costs and at the same time creates the conditions for flexible, scalable corporate development.

Standardization as a driver of financial efficiency

Standardized ERP solutions prove to be more cost-efficient in the long term. Less individual code means less testing, greater system stability and shorter project runtimes for system adaptations or extensions. As a result, companies benefit from greater agility with simultaneous cost control - a decisive competitive advantage in the face of growing market and innovation dynamics.

The investment in a standardized system architecture pays off in the form of lower operating expenses, reduced risks and shorter amortization periods.

Practical examples from process optimization

Cloud-based solutions on SAP BTP, such as the intelligent invoice receipt workflow or the supplier portal from xSuite, demonstrate the practical implementation of the clean-core approach. They specifically extend SAP systems without changing the ERP core and enable central business processes to be automated. This not only shortens process throughput times, but also reduces sources of error and further lowers operating costs.

Conclusion

The standardization of the ERP architecture in accordance with the clean-core approach offers companies significant business advantages: lower operating costs, increased investment security and an improved ability to innovate. In times of growing demands for flexibility and efficiency, a structured and standardized system approach is a decisive factor for sustainable corporate success.

Early investment in Clean Core enables the efficient and cost-transparent use of future technological developments - and thus ensures competitiveness in the digital age.

More Information

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Dina Haack, xSuite Group

Dina Haack has been at home in the B2B software industry for more than ten years. She is responsible for marketing at the globally active xSuite Group in Ahrensburg. Thematically, she focuses on SAP-integrated business processes and forward-looking e-invoices. She has long since found her way to the cloud. Since February 2022, Dina Haack has been chair of Bitkom's Digital Office Services & Cloud working group.


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Working on the SAP basis is crucial for successful S/4 conversion. 

This gives the Competence Center strategic importance for existing SAP customers. Regardless of the S/4 Hana operating model, topics such as Automation, Monitoring, Security, Application Lifecycle Management and Data Management the basis for S/4 operations.

For the second time, E3 magazine is organizing a summit for the SAP community in Salzburg to provide comprehensive information on all aspects of S/4 Hana groundwork.

Venue

FourSide Hotel Salzburg,
Trademark Collection by Wyndham
Am Messezentrum 2, 5020 Salzburg, Austria
+43-66-24355460

Event date

Wednesday, May 21, and
Thursday, May 22, 2025

Regular ticket

EUR 590 excl. VAT

Venue

Hotel Hilton Heidelberg
Kurfürstenanlage 1
D-69115 Heidelberg

Event date

Wednesday, April 22 and
Thursday, April 23, 2026

Tickets

Regular ticket
EUR 590 excl. VAT
Early Bird Ticket
available until 1.10.2025
EUR 390 excl. VAT
The event is organized by the E3 magazine of the publishing house B4Bmedia.net AG. The presentations will be accompanied by an exhibition of selected SAP partners. The ticket price includes attendance at all presentations of the Steampunk and BTP Summit 2026, a visit to the exhibition area, participation in the evening event and catering during the official program. The lecture program and the list of exhibitors and sponsors (SAP partners) will be published on this website in due course.