Cloud Integration Gateway
Cloud Integration Gateway (CIG) is SAP's cloud-based middleware for connecting SAP Ariba solutions with SAP S/4HANA, ECC, and other on-premise or cloud ERP systems, replacing traditional on-premise Ariba adapters. This topic covers CIG's business purpose, setup and mapping configuration, real-time and batch document flow, monitoring and troubleshooting, and how it differs across ECC, S/4HANA on-premise/private cloud, and S/4HANA public cloud deployments.
Overview
Cloud Integration Gateway (CIG) is SAP's cloud-based middleware for connecting SAP Ariba solutions with SAP S/4HANA, ECC, and other on-premise or cloud ERP systems, replacing traditional on-premise Ariba adapters. This topic covers CIG's business purpose, setup and mapping configuration, real-time and batch document flow, monitoring and troubleshooting, and how it differs across ECC, S/4HANA on-premise/private cloud, and S/4HANA public cloud deployments.
Lessons in this topic
- What Is Cloud Integration Gateway and Why Ariba Projects Need ItAn introduction to SAP Cloud Integration Gateway (CIG), explaining what problem it solves for Ariba-to-ERP integration and why it has become the preferred integration layer over legacy on-premise adapters.
- Monitoring, Troubleshooting, and Message Recovery in Cloud Integration GatewayLearn how to monitor CIG integration flows, diagnose failed transactions between Ariba and the backend ERP, and apply safe recovery and reprocessing practices in production support scenarios.
- Configuring and Troubleshooting CIG Integration Flows for Master Data and Transactional DocumentsLearn how integration flows in Cloud Integration Gateway are configured and monitored to move master data and transactional documents between SAP Ariba and S/4HANA, and how to diagnose common runtime failures.
- Configuring Connectivity and Integration Flows in Cloud Integration GatewayExplains the practical steps and configuration decisions involved in setting up CIG connectivity between Ariba and an ERP backend, including communication setup, integration content activation, and initial validation.
- Configuring CIG Integration Scenarios and Understanding Document FlowA practical walkthrough of how CIG integration scenarios are configured, how mapping and connectivity settings work, and how documents flow at runtime between Ariba and the backend ERP, including monitoring and basic troubleshooting.