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The SAP® C_ARSUM certification confirms that you can participate in an SAP Ariba Supplier Management implementation as an entry-level, mentored member of a project team. Its scope spans the two solutions at the heart of the credential — SAP Ariba Supplier Lifecycle and Performance and SAP Ariba Supplier Risk — and the everyday work of managing suppliers across them: navigating the supplier and risk dashboards, maintaining common supplier information and contacts, running supplier requests and registrations, handling modular questionnaires and certificates, driving qualification and preferred-supplier processes, evaluating performance through surveys and scorecards, monitoring risk exposure and control-based engagement assessments, generating reports, and performing setup and administration. Because it is delivered as a Scenario-Based Assessment, the exam frames these tasks inside realistic business situations rather than isolated recall items, so preparation should emphasize interpreting a requirement and choosing the correct process response. The content targets the consultant profile at a project-participation depth.
Exam at a glance
C_ARSUM is a Scenario-Based Assessment, so being able to hold and defend a position matters as much as knowing the material. Scenario Roleplay is practice for exactly that: an AI character plays a client stakeholder, presses on your reasoning, and every objective is scored afterwards with your own words quoted back as the evidence.
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120 skill drills across the 12 domains this exam covers. Pick a domain to train it and see where you're strong or weak.
Full multi-phase scenarios that mirror the performance-based format — narrative, challenges, and the real decisions the exam puts in front of you. Ordered from foundation to advanced so you can build up.
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Consolidating Acquired Skincare Suppliers at Wolstan Cosmetics
10 questions
Reviews from ERPPrep learners who prepared for C_ARSUM with us.
“Layered practice on erpprep made me slow down. It went through first time.”
“Never quite stuck, the supplier performance questions. Scenario Roleplay, then three weeks of domain work, finally did it. Got there, and I'd tell anyone sitting this to try it.”
“Supplier qualification never stuck. Connected challenges and a reason after each answer sorted it, e seun. Through the exam.”
Showing 1–3 of 22 reviews
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A C_ARSUM readiness scorecard, a 4-week study plan, and 3 worked exam questions — plus a 10% discount code.
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Independent practice modelled on the Scenario-Based Assessment format. You are talking to an AI character in an original ERPPrep scenario — not SAP, not an SAP employee, and not the SAP exam. The scores are a practice signal against ERPPrep’s own criteria, never a prediction of a certification result.
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