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SAP Audit Defence — Case Study

Michigan Automotive Supplier Challenges SAP Audit Claim by Demonstrating Proper Indirect Usage Licensing

A leading automotive supplier was hit with a multi-million dollar SAP indirect usage claim. With Redress Compliance's help, they built a fact-based defence that resulted in SAP withdrawing the claim entirely — with no additional licensing required.

📅 June 2025📋 SAP Audit Defence Case Study✍️ Fredrik Filipsson
Industry🏭 Automotive
Location📍 Michigan, USA
Employees👥 22,000
VendorSAP
Outcome✅ Claim Withdrawn

The Challenge

🚨 Multi-Million Dollar Indirect Usage Claim

The automotive supplier was hit with an unexpected SAP licence audit focused squarely on indirect usage. SAP alleged that several internal systems and third-party platforms accessed SAP data without appropriate licensing, issuing a preliminary non-compliance claim totalling millions of dollars.

The claim was based on automated data flows between the company's SAP ERP and external applications — manufacturing execution systems (MES), logistics platforms, and customer ordering portals. SAP's audit team classified these interactions as unlicensed digital access, arguing that each external user or system-triggered action should be counted as an indirect access instance.

IT leadership disagreed. They believed the architecture complied with SAP's licensing terms under existing agreements, which included prior discussions about how digital interfaces would be handled. However, the documentation wasn't consolidated, and without a strong defence, the claim posed a real financial threat.

The Solution

The company brought Redress Compliance in to assess the audit findings and build a fact-based defence.

🔍

Interface Mapping & Transaction Review

Every non-SAP system connected to the ERP environment was mapped. Redress analysed how data flowed between systems and exactly what transactions were being executed — building a complete picture of the integration architecture.

📊

Usage Categorisation

The team separated automated system actions (status updates, material postings from machines) from actual human-driven processes. Many transactions SAP flagged as indirect use were part of pre-approved system integrations — not unlicensed digital access.

📋

Documenting Prior Agreements & Intent

Historical communications and architectural approvals were gathered to demonstrate that SAP had been informed of the interfaces during previous licensing discussions — supporting the position that these scenarios were already accounted for.

⚖️

Applying Indirect Access Rules Appropriately

SAP's methodology had counted entire user populations and transaction sets as indirect usage — even when access was batch-processed, middleware-based, or subject to user-level authentication outside SAP. Redress used SAP's own guidance to demonstrate why this approach was fundamentally flawed.

📝

Engaging SAP with a Formal Rebuttal

A detailed response was submitted, backed by usage logs, architectural diagrams, and legal licence interpretations. Redress also facilitated direct discussions with SAP's audit and legal teams to review the findings point by point.

The Results

SAP Withdrew the Indirect Access Claim

The original multi-million dollar compliance claim was retracted in full after the company proved its architecture did not violate licensing terms.

No Additional Licensing Required

SAP acknowledged that the supplier's digital integrations were covered under existing agreements and proper licensing interpretations. Zero incremental licence spend.

Improved Audit Readiness & Documentation

The company established a formal documentation process for interface reviews, audit logs, and licence-use mapping — minimising future audit risks and creating a compliance framework that now serves as a model internally.

"This was a wake-up call. We were confident in our design, but without Redress's help in organising the evidence and pushing back on SAP's assumptions, we could have paid millions unnecessarily."— Director of Enterprise Applications
"This isn't just about the money we saved — it's about defending our architecture and protecting how we run our business."— Chief Information Officer

Why It Worked

Data-driven rebuttal: Every claim was countered with concrete evidence — interface maps, transaction logs, and architectural diagrams that proved compliance rather than relying on assertions alone.

Licensing expertise: Redress Compliance applied deep knowledge of SAP's indirect access rules and digital access policies to demonstrate that SAP's own methodology was flawed in how it counted user populations and automated transactions.

Historical documentation: Prior communications and architectural approvals showed that SAP had been informed of the integration design during earlier licensing discussions — undermining SAP's claim that the usage was unlicensed.

Proactive engagement: Rather than negotiating from a position of weakness, the formal rebuttal with direct audit and legal team discussions forced SAP to evaluate the evidence objectively — resulting in full withdrawal.

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FF

Fredrik Filipsson

Co-Founder, Redress Compliance

Fredrik Filipsson brings over 20 years of experience in enterprise software licensing, including senior roles at IBM, SAP, and Oracle. For the past 11 years, he has advised Fortune 500 companies and large enterprises on complex licensing challenges, contract negotiations, and vendor management — consistently delivering outcomes that save clients millions.

View all articles by Fredrik →