How to assign Default BIN Location and Warehouse to all existing items with stock Zero

Hello Good People,
I would similar to delegate a default BIN Location and Warehouse for each existing items(8000+) with banal 0. This way, erstwhile the idiosyncratic does immoderate GRPO oregon GR, the default BIN volition beryllium auto-populated with the default warehouse.
Please suggest to maine however I tin marque it possible.