By default, once you create an inventory or service item it is instantly across all stores but this option is not suitable if you run a franchise location.
We've recently introduced a trigger which allows you to enable or disable of auto creation of products.
OK. How do I disable auto creation of products for a particular store location?
1. Head to Store Settings of the particular store.
2. Scroll to Other Information section.
3. Choose the option "No" under "Auto create inventory & service items on other stores" as displayed in screenshot.
Now service or inventory items on this store will not be added to other store locations