Connect SAP ECC-R/3 and GraphQL

Connecting SAP ECC-R/3 and GraphQL for a company would involve enabling SAP data and processes to be accessed or updated through GraphQL queries and mutations. This could allow applications using GraphQL to interact with SAP business data, supporting real-time information access and potentially streamlining workflows that depend on SAP-managed information.

You can build this integration on the System2System platform. We design the connection between SAP ECC-R/3 and GraphQL around the way you work — not as an off-the-shelf connector, but to fit your systems.

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Why connect SAP ECC-R/3 and GraphQL?

A company operating both SAP ECC-R/3 and a system using GraphQL could benefit from connecting these environments to enable more efficient and accurate data exchange. Without such a connection, staff might need to manually re-enter information from one system into the other, which can lead to errors, duplicated work, and delays. Over time, the same record could be updated differently in each system, causing inconsistencies that undermine reporting and operational decisions. When information is not synchronized, decision-makers may end up relying on outdated or incomplete data, which can negatively impact business outcomes. If a connection were to be established, it could enable the transfer of key business data between SAP ECC-R/3 and applications accessible via GraphQL endpoints. Common examples of data that could be exchanged include customer and supplier records, product and inventory details, sales orders, purchase orders, and financial transactions. The actual types of data that could be exchanged depend on the specific business processes in place and the technical capabilities of both SAP ECC-R/3 and the GraphQL-based system. What can be exchanged is ultimately determined by what each system exposes through its API and must be evaluated for each individual case.

How System2System builds an integration

Connectors

We connect to each system through the interface it offers — an API, a database, a file exchange or a webhook — and handle authentication, rate limits and retries.

Mapping

Fields rarely line up one to one. We map and transform the data so both systems receive it in the shape they expect.

Workflow

We define what triggers an exchange, in which direction data flows and which system takes precedence when the two disagree.

Monitoring

Every exchange is logged. Failures are flagged and can be replayed, so nothing disappears without anyone noticing.

What can actually be exchanged?

That depends on what SAP ECC-R/3 and GraphQL make available through their APIs, on the licences and modules in use, and on the version each system runs. Which records are synchronised, in which direction and how often, is something we determine together before any work starts.

We are happy to look at your specific situation and tell you what is feasible — including when the answer is that it is not.