Safety stock to all products

[HugoRangel]

Hello community.

I'm trying to set the safety stock of all my products to a fixed number. I've tried using the inventoryAdjustQuantities mutation for all my products but it didn't have any effect (they remained 0 for the unavailable).

Does anyone have an idea of how I can put a safety stock quantity without doing it one by one in the shopify admin. It can be either via Api or in the administrator, any idea helps.