The answer to the following questions may also interest you
The direct connection of warehouse management system and the store system makes a lot of sense in practice, because this way real-time data is always used in sales and no products are displayed as available in the store that are not available in reality.
Thus, when selecting a store system, one of the most important questions is whether the warehouse management system can be integrated. In practice, all large store systems such as Magento, Shopware, Spryker, and Oxid eSales already offer components to take over the data of the warehouse management system.
Here, it must then be checked whether and, if so, in what form the data can be retrieved or exported from the warehouse management system. Established solutions offer a Soap or REST interface or an export function that can be automated as a CSV. If the requirements are met in the warehouse management system, then nothing stands in the way of integrating the data into the store system.
I would be happy to advise you comprehensively on the subject of store system + warehouse management.