SAP S/4HANA Licensing Guide

SAP's licensing model is among the most complex in enterprise software — and SAP has deliberately made it so. Indirect access, the digital access model, named user metrics, engine licensing, and the Certified Deployment layer create a compliance minefield that SAP's audit team exploits with precision. Then there is the S/4HANA migration decision: RISE, GROW, or traditional on-premise — each with radically different commercial implications that SAP's account team is not incentivised to explain in your favour.

Our SAP practice is led by a former SAP Global License Audit Manager and a former SAP Central Finance commercial director. Between them, they ran or participated in hundreds of SAP audit engagements and designed many of the commercial structures enterprises are now trying to renegotiate. This guide transfers that insider intelligence to your team.

• SAP's indirect access and digital access model explained in plain terms — what triggers indirect access exposure, how SAP measures it, and the contractual language changes in Digital Access that are often worse for customers than SAP represents
• S/4HANA migration commercial options compared: RISE with SAP, GROW with SAP, traditional on-premise upgrade, and private cloud — including the total cost implications over a 5-year horizon that SAP's TCO models consistently understate
• SAP audit mechanics: how SAP initiates and conducts LAM (Licence Audit Management) engagements, the key measurement windows that affect your exposure, and the 60-day response strategy that consistently produces 70-90% claim reductions
• Named user metric analysis: how to audit your existing named user assignments, identify over-licensing in mature landscapes, and renegotiate user metrics during renewal to reflect actual usage patterns rather than peak provisioning
• SAP maintenance discount tactics: how to negotiate reduced maintenance rates, the alternative maintenance providers that SAP contractually allows but never volunteers, and how to use S/4HANA migration as leverage to reset your maintenance cost baseline
• RISE with SAP commercial negotiation: the hidden costs in RISE bundles, the hyperscaler pass-through pricing, and the contract terms that protect your data portability and exit rights if RISE doesn't deliver the promised value

• 01SAP Licensing Architecture: Named Users, Package Licences, Engine Metrics, and the Indirect Access Framework
• 02Digital Access Model: How the Conversion Works, Where It Creates New Exposure, and How to Negotiate the Transition
• 03S/4HANA Migration Commercial Strategy: RISE, GROW, On-Premise Upgrade — Total Cost Analysis and Negotiation Frameworks
• 04SAP Audit Defence: LAM Process, Claim Calculation Methodology, Settlement Strategy, and Documentation Requirements
• 05Licence Optimisation: Named User Audit Framework, Shelfware Elimination, and Metric Renegotiation Strategies
• 06SAP Maintenance: Reduction Strategies, Third-Party Support Options, and Migration Leverage
• 07SAP Renewal Negotiation: Preparation Frameworks, Discount Benchmarks, and the Commercial Terms SAP Will Concede