For multiple store integration, APPSeCONNECT provides a custom field in SAP Business One HANA which records the store ID. And that ID is used to track the flow of orders from multiple stores like ebay, amazon, Shopify, etc.
Our integrations are dynamic in nature. The mentioned offerings are the cumulative possibilities of the platform (actual scenarios are specifically organization/business-dependent). For any disparity, please refer to the latest version of the integration brochures.