Free guide · SAP clean core
Get your hands on the Clean Core Compass
Your seven-page shortcut to a clean core S/4HANA, with a clear decision for every piece of Z code you've built up in ECC.

Clean core is the standard SAP now expects for S/4HANA. It doesn't mean you have to throw away every custom object you've built. It means knowing which ones still earn their place, and where they should live.
The Clean Core Compass helps you make that call quickly. Sort your custom code into seven slabs, test each one against five routes to S/4HANA, and go into your next clean core conversation with a plan instead of a long list of Z objects.
Tell us where to send it and you'll get instant access to the guide.

What you'll get from the Compass
- Seven slabs of custom code. Sort your Z reports, interfaces, batch jobs, enhancements, forms, custom tables and SAP modifications into groups you can actually make decisions about.
- Five routes to a clean core. Retire it, revert to standard, rebuild it as a clean extension, move it side-by-side on SAP BTP, or keep it and remediate it.
- A business-led decision. Separate the commodity processes that should go back to standard from the capabilities that help you compete.
- Clean core without the dogma. See where BTP fits, and when well-built custom code can stay inside S/4HANA.
Who it's for
SAP leaders, enterprise architects and development leads planning the move from ECC to S/4HANA who want a clean core without losing what makes their business different.
Seven pages. No fluff. Just a clear way to decide what goes, what changes and what stays.