How can I manage inventory across multiple locations on Shopify Plus?

Hello,

im using shopify plus on my ecommerce and also shopify pos for retail store.

Im having the following problem with pick up location.

I hae 3 locations “A” for ecommerce thats is main warehouse as default location, “B” for retail store 1, and “C” for retatil store 2.

What i m trying to do is when location “A” is inventory 0 for a product make the product out of stock even is retail store have positive inventory.

Is there anyway to do this or somethign similar?

This is because and dont want to client have bad UX when getting in the cart something is not in the main warehouse and they want to shiipping to adress.

Just want to offer pick up location if ther still product in main warehouse.

Best Regards,

Cristian.