If you think about it from a real-world perspective, if something is in your inventory, you should know where it's at and it should be binned if you're using bins. So you should know and document where to go get it.
On the other side of it, if you receive something into your warehouse, it's in the building (Location in NetSuite), but it might be a bit before it actually gets binned, due to workers fulfilling duties or other stuff. When it actually gets put into bins is done via Bin Putaway if it's not done when the inventory is initially received.