Connect SAP ECC-R/3 and Lightspeed POS

Connecting SAP ECC-R/3 and Lightspeed POS for a company could enable the transfer of sales, inventory, and financial data between the two systems. This would support more accurate reporting, streamlined operations, and improved data consistency across retail and back-office functions. Integration could also reduce manual data entry and the risk of related errors.

You can build this integration on the System2System platform. We design the connection between SAP ECC-R/3 and Lightspeed POS 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 Lightspeed POS?

A company that runs both SAP ECC-R/3 and Lightspeed POS could benefit from connecting these systems to enable the exchange of business data. Such a connection could reduce the need for duplicate data entry, which otherwise increases the risk of errors and consumes staff time. Without this exchange, records in the two systems could drift apart, resulting in mismatches between sales, inventory, and financial data. This could lead to operational inefficiencies and decisions based on outdated or incomplete figures. If a connection were established, data such as sales transactions, inventory levels, product information, and customer details could be exchanged between the systems. For example, sales processed in Lightspeed POS could update inventory and financial records in SAP ECC-R/3, while product and pricing updates made in SAP ECC-R/3 could flow to Lightspeed POS. The specific data that can be exchanged depends on what each system exposes through its API and must be determined for each situation.

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 Lightspeed POS 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.