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Key Topics to Focus on for C_ARCIG_2508

Hey everyone,
I’m currently preparing for the C_ARCIG_2508 exam, and I figured it would be helpful to start a thread where we can talk about the most important topics to focus on. This certification can be tricky because it mixes both technical integration and real-world SAP Ariba workflow scenarios, so knowing what to prioritize makes a big difference.
From my own study and after reviewing multiple materials, here are the key areas that seem to appear the most in the C_ARCIG_2508 exam:
Integration Setup and Configuration – Make sure you understand how SAP Ariba integrates with SAP ERP or S/4HANA using the Cloud Integration Gateway. A lot of questions test your understanding of the flow between systems.

Document Mapping and Transactions – Expect questions that focus on how purchase orders, invoices, and confirmations are mapped between systems. The details around message types and XML configurations matter.

Error Handling and Monitoring – One of the trickier parts of the C_ARCIG_2508 exam is understanding how to troubleshoot failed transactions. Learn where to check logs and how to interpret common integration errors.

System Landscape and Deployment – You’ll likely see questions about environment setup (test vs production), CIG tenant configuration, and connection testing.

Master Data and Security – Understanding vendor, buyer, and material synchronization is essential, as well as user roles and authorization management.

I used Pass4Future while preparing, and their material really helped me narrow down these high-value topics. The SAP certification exams questions they provided were especially useful because they mirror the type of scenario-based logic you’ll see on the real test. It’s not just about memorization; you actually need to think through the process steps.
My advice:
Spend time on hands-on practice with integration testing.
Review all available configuration guides and troubleshooting examples.
Use mock exams to build your timing and confidence.

For me, the C_ARCIG_2508 required a mix of practical experience and structured revision. Once I focused on these topics, everything started to make more sense.
What about you guys? Which areas are giving you the hardest time? Let’s share strategies and help each other get through this one!